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{{Short description|none}}
{{FixBunching|beg}}
{{Use Indian English|date=October 2016}}
{{Infobox nukes
{{Use dmy dates|date=May 2020}}
|country_name = India
{{Infobox
|image_location = Asia.svg
| bodystyle = width:30.0em<!--WMD infobox template that follows should (be set to) match-->;
|program_start= 1967
| above = Republic of India
|first_test= 18 May 1974 (])
| image = ]
|first_fusion= 11 May 1998 (disputed)
| labelstyle = width:60%;padding:0.1em 0;line-height:1.2em;<!--({{longitem}})-->
|last_test= 13 May 1998
| datastyle = white-space:nowrap;
|largest_yield= *Underground - 20-60 ] total in ] (yield is disputed)<ref>http://timesofindia.indiatimes.com/news/india/Kalam-certifies-Pokharan-II-Santhanam-stands-his-ground/articleshow/4942911.cms</ref> (11 May 1998)
| label1 = Nuclear programme<br />start date
|total_tests= 6
| data1 = {{start date and age|1967|df=y|br=y|p=y}}
|peak_stockpile= 45-80 (2009 est.)
| label2 = First nuclear<br />weapon test
|current_stockpile= 45-80 (2009 est.)
| data2 = {{start date and age|1974|05|18|df=y|br=y|p=y}}{{ref|first-overall|a}}
|maximum_range= 2,500km (])
| label3 = First fusion<br />weapon test
|NPT_signatory='''No'''
| data3 = {{start date and age|1998|05|11|df=y|br=y|p=y}}{{ref|first-fusion|b}}
| label4 = Most recent test
| data4 = {{start date and age|1998|05|13|df=y|br=y|p=y}}
| label5 = Largest-yield test
| data5 = {{convert|45|ktonTNT|lk=on}};<br /> Scale down of 200 kt model {{ref|yield|c}}
| label6 = Number of tests<br />to date
| data6 = 4 (6 Devices fired)
| label7 = Peak stockpile
| data7 = 172 warheads (2024)<ref name="stock">{{Cite web |date=2024-06-17 |title=Role of nuclear weapons grows as geopolitical relations deteriorate—new SIPRI Yearbook out now {{!}} SIPRI |url=https://www.sipri.org/media/press-release/2024/role-nuclear-weapons-grows-geopolitical-relations-deteriorate-new-sipri-yearbook-out-now |access-date=2024-06-18 |website=www.sipri.org |language=en}}</ref>
| label8 = Current stockpile
| data8 = 172 warheads (2024)<ref name="stock"/>
| label9 = Maximum missile<br />range
| data9 = ] {{hyphen}} {{convert|7000|to|8000|km|disp=br}}
| label10 = NPT Party
| data10 = '''No'''
| belowstyle = border-top:1px solid #aaa;background:none;font-size:90%;
| below = {{plainlist|
* {{note|first-overall|a}}&nbsp;'']''
* {{note|first-fusion|b}}&nbsp;Declared (])
* {{note|yield|c}}&nbsp;Declared<ref>{{cite web|url=http://pib.gov.in/newsite/PrintRelease.aspx?relid=52814|title=Press Statement by Dr. Anil Kakodkar and Dr. R. Chidambaram on Pokhran-II tests|website=Press Information Bureau, Government of India|access-date=17 August 2019}}</ref><ref>{{cite news |last=Parashar |first=Sachin |url=https://timesofindia.indiatimes.com/india/Kalam-certifies-Pokharan-II-Santhanam-stands-his-ground/articleshow/4942911.cms |archive-url=https://web.archive.org/web/20121105024206/http://articles.timesofindia.indiatimes.com/2009-08-28/india/28199613_1_santhanam-thermonuclear-device-pokhran |url-status=live |archive-date=5 November 2012 |title=Kalam certifies Pokharan II, Santhanam stands his ground |date=28 August 2009 |work=] |access-date=31 August 2010}}</ref> (])
* {{note|stockpile|d}}&nbsp;2024 estimate<ref name="nuclearweapons1">{{cite web|last1=Kristensen|first1=Hans M.| author-link1 = Hans M. Kristensen|last2=Norris|first2=Robert S.|url=https://fas.org/issues/nuclear-weapons/status-world-nuclear-forces/|title=Status of World Nuclear Forces|website=]|access-date=2023-06-04|df=dmy-all}}</ref><ref>{{cite web|title=Nuclear Weapons: Who Has What at a Glance|url=https://www.armscontrol.org/factsheets/Nuclearweaponswhohaswhat|website=Arms Control Association|publisher=ACA|access-date=23 April 2019}}</ref><ref>{{cite web|title=Modernization of nuclear weapons continues; number of peacekeepers declines: New SIPRI Yearbook out now|url=https://www.sipri.org/media/press-release/2018/modernization-nuclear-weapons-continues-number-peacekeepers-declines-new-sipri-yearbook-out-now|website=sipri.org|publisher=SIPRI|date=18 June 2018|access-date=23 April 2019}}</ref>
* {{note|max-range|e}}&nbsp;]<!--
--><ref name="Saran">{{cite web|url=http://www.irgamag.com/component/k2/item/2400|title=Is India's Nuclear Deterrent Credible? {{smaller|(Statement given by Shyam Saran, Chairman of India's National Security Advisory Board)}}|last1=Saran|first1=Shyam|date=25 April 2013|website=irgamag.com|quote="&nbsp;These include a modest arsenal, nuclear-capable aircraft and missiles, both in fixed underground silos as well as&nbsp; mounted on mobile rail and road-based platforms. These land-based missiles include both Agni-II (1,500&nbsp;km) as well as Agni-III (2,500&nbsp;km) missiles. The range and accuracy of further versions&nbsp;– for example, Agni V (5,000&nbsp;km), which was tested successfully only recently&nbsp;– will improve with the acquisition of further technological capability and experience"|archive-url=https://web.archive.org/web/20130701001442/http://www.irgamag.com/component/k2/item/2400|archive-date=1 July 2013|url-status=dead}}</ref><!--
--><ref name="it4j13">{{cite news|title=New chief of India's military research complex reveals brave new mandate|url=http://indiatoday.intoday.in/story/indias-nuclear-counterstrike-response-time-to-be-in-minutes-drdo-chief/1/286691.html|access-date=4 July 2013|newspaper=India Today|date=4 July 2013}}</ref><!--
--><ref name="bs23d13">{{cite news|title=Strategic Forces Command fires AGNI-3 successfully|url=http://www.business-standard.com/article/news-ani/strategic-forces-command-fires-agni-3-successfully-113122300765_1.html|access-date=23 December 2013|newspaper=Business Standard|date=23 December 2013}} (Second operational test firing by the ]).</ref>
}} }}
}}
{{indian missiles}}
{{Weapons of mass destruction}} {{Weapons of mass destruction |width=22.0em}}
] does not possess chemical or biological weapons. India does possess ]s and maintains short- and intermediate-range ]s, nuclear-capable aircraft, surface ships, and submarines under development as possible delivery systems and platforms. Although it lacks an operational ballistic missile submarines India has ambitions of possessing a ] in the near future when ] the lead ship of ]'s ] of ]s formally joins the ] in 2012 after undergoing extensive sea-trials.
Though ] has not made any official statements about the size of its nuclear arsenal, estimates suggest that India has between 40 and 95 nuclear weapons,<ref name="NukeNote">Norris, Robert S. and Hans M. Kristensen {{cite web | title = ''India's nuclear forces, 2005'' | publisher = '''' | date = September/October 2005 | url = http://thebulletin.metapress.com/content/147052n7g76v4733/?p=e7e3958700f5489a91d4e733984abb4e&pi=20
| doi= 10.2968/061005021 | accessdate = 2009-08-04 }}</ref><ref name=autogenerated3></ref> consistent with estimates that it has produced enough weapons-grade plutonium for up to 75-110 nuclear weapons.<ref></ref> Production of weapons-grade plutonium production is believed to be taking place at the ], which is home to the ] acquired from ], to the indigenous ], and to a ].


] possesses ] and previously developed ]s. Although India has not released any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 172 nuclear weapons<ref name="nuclearweapons1" /> and has produced enough weapons-grade plutonium for up to 200 nuclear weapons.<ref>{{cite journal |last1=Kristensen |first1=Hans M. |last2=Norris |first2=Robert S. |title=Indian nuclear forces, 2017 |journal=Bulletin of the Atomic Scientists |date=5 July 2017 |volume=73 |issue=4 |page=205 |doi=10.1080/00963402.2017.1337998|bibcode=2017BuAtS..73d.205K |doi-access=free }}</ref> In 1999, India was estimated to have {{convert|800|kg}} of separated ], with a total amount of {{convert|8300|kg}} of civilian plutonium, enough for approximately 1,000 nuclear weapons.<ref>{{cite web|title=India's Nuclear Weapons Program|url=http://nuclearweaponarchive.org/India/IndiaArsenal.html|website=nuclearweaponarchive.org|access-date=26 June 2012}}</ref><ref>{{cite web |last=Albright |first=David |date=11 October 2000 |title=India's and Pakistan's Fissile Material and Nuclear Weapons Inventories, end of 1999 |url=http://www.isis-online.org/publications/southasia/stocks1000.html |access-date=26 June 2012 |publisher=Institute for Science and International Security}}</ref> India has conducted nuclear weapons tests in a pair of series namely '']'' and '']''.<ref>{{cite web |last1=Wheeler |first1=Travis |last2=Byrne |first2=Heather |date=30 May 2018 |title=The story of Pokhran: Tests that established India as nuclear power, became cornerstone of Atal Bihari Vajpayee's tenure as PM |url=https://thediplomat.com/2018/05/20-years-after-pokhran-ii-have-nuclear-weapons-made-india-more-secure/ |website=The Diplomat}}</ref>
India is not a signatory to the 1968 ] (NPT), which India argues entrenches the status quo of the existing nuclear weapons states whilst preventing general nuclear disarmament.<ref> Business Standard, 7 May 2009.</ref> India tested a nuclear device in 1974 (code-named "]"), which it called a "]." The test used plutonium produced in the Canadian-supplied ] reactor, and raised concerns that nuclear technology supplied for peaceful purposes could be diverted to weapons purposes. This also stimulated the early work of the ].<ref></ref> India performed further nuclear tests in 1998 (code-named "]").


India is a member of three ]s — the ], ] and ]. It has signed and ratified the ] and the ]. India is also a subscribing state to the ]. India has signed neither the ] nor the ], considering both to be flawed and discriminatory.{{sfn|Kumar|2010}} India previously possessed ], but voluntarily destroyed its entire stockpile in 2009 — one of the seven countries to meet the ] extended deadline.<ref name="india">{{cite web |date=14 May 2009 |title=India destroys its chemical weapons stockpile |url=http://zeenews.india.com/news531700.html |access-date=27 August 2013 |publisher=]}}</ref>
==Brief historical overview==
]
As early as 26 June 1946, ] ], soon to be India's first ], announced: {{cquote|As long as the world is constituted as it is, every country will have to devise and use the latest devices for its protection. I have no doubt India will develop her scientific researches and I hope Indian scientists will use the atomic force for constructive purposes. But if India is threatened, she will inevitably try to defend herself by all means at her disposal.<ref>B. M. Udgaonkar, , Indian Academy of Sciences, January 1999.</ref>}}


India maintains a "]" nuclear policy and has developed a ] capability as a part of its "]" doctrine.{{sfn|Nair|2007}}{{sfn|Pandit|2009}}<ref name=":0">{{cite web |last= |date=7 January 2022 |title=Official Spokesperson's response to a media query regarding the Joint Statement on Preventing Nuclear War and Avoiding Arms Races |url=https://www.mea.gov.in/response-to-queries.htm?dtl/34743/Official_Spokespersons_response_to_a_media_query_regarding_the_Joint_Statement_on_Preventing_Nuclear_War_and_Avoiding_Arms_Races |access-date=12 January 2022 |website=Ministry of External Affairs, Government of India}}</ref>
India's first Nuclear test occurred on 18 May 1974. Since then India has conducted another series of tests at the ] test range in the state of ] in 1998. India has an extensive civil and military nuclear program, which includes at least 10 ]s, ] mining and milling sites, ] production facilities, a uranium enrichment plant, fuel fabrication facilities, and extensive nuclear research capabilities.


== Biological weapons ==
In 1998, as a response to the continuing tests, the ] and ] imposed temporary economic sanctions on India.
{{Further|History of biological warfare}}


India has ratified the ] (BWC) and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. India does possess the scientific capability and infrastructure to launch an offensive BW program. In terms of delivery, India also possesses the capability to produce ] and has numerous potential delivery systems ranging from ] to sophisticated ]s.<ref name="ReferenceA">{{cite web |title=Research Library: Country Profiles: India Biological Chronology |url=http://www.nti.org/e_research/profiles/india/biological/index.html |archive-url=https://web.archive.org/web/20110604055018/http://www.nti.org/e_research/profiles/India/Biological/index.html |archive-date=4 June 2011 |access-date=16 July 2010 |publisher=]}}</ref> No information exists in the public domain suggesting interest by the Indian government in the delivery of biological agents by these or any other means. To reiterate the latter point, in October 2002, then-President ] asserted that "India will not make biological weapons. It is cruel to human beings".<ref name="ReferenceA" />
==Current arsenal and estimates of inventory==
<!-- Deleted image removed: ] -->


== Chemical weapons ==
* In 2005, it was estimated that India had between 40 and 50 warheads.<ref name="NukeNote"/>
{{Further|Chemical weapon}}


In 1992, India signed the ] (CWC), becoming one of the original signatories of the CWC in 1993,<ref>{{cite web|title=Member State – India|url=https://www.opcw.org/about-opcw/member-states/member-states-by-region/asia/member-state-india/|website=OPCW|access-date=5 September 2017|archive-url=https://web.archive.org/web/20171026045513/https://www.opcw.org/about-opcw/member-states/member-states-by-region/asia/member-state-india/|archive-date=26 October 2017|url-status=dead}}</ref> and ratified it on 2 September 1996. According to India's ex-Army Chief ], a country having the capability of making nuclear weapons does not need to have chemical weapons, since the dread of chemical weapons could be created only in those countries that do not have nuclear weapons. Others suggested that the fact that India has found chemical weapons dispensable highlighted its confidence in the conventional weapons system at its command.
* In November 2008, the ] estimated that India has about 70 assembled nuclear warheads, with about 50 of them fully operational.<ref>Norris, Robert S. and Hans M. Kristensen {{cite web | title = ''Indian nuclear forces, 2008'' | publisher = '''' | date = November / December 2008 | url = http://thebulletin.metapress.com/content/t884046w31156318/?p=8e40df8b372d455588ba47f6e743e7fd&pi=11 | doi= 10.2968/055006016 | accessdate = 2009-08-04 }}</ref>


In June 1997, India declared its stock of chemical weapons (1,045 tonnes of ]).<ref name="dominicantoday.com">{{cite web |date=30 December 2007 |title=India to destroy chemical weapons stockpile by 2009 |url=http://www.dominicantoday.com/dr/world/2007/12/30/26543/India-to-destroy-chemical-weapons-stockpile-by-2009 |url-status=dead |archive-url=https://web.archive.org/web/20130907155755/http://www.dominicantoday.com/dr/world/2007/12/30/26543/India-to-destroy-chemical-weapons-stockpile-by-2009 |archive-date=7 September 2013 |access-date=30 April 2013 |work=]}}</ref><ref>{{cite web| author=Smithson, Amy Gaffney, Frank Jr. |url=http://www.highbeam.com/doc/1P1-3987660.html |archive-url=https://web.archive.org/web/20121106050759/http://www.highbeam.com/doc/1P1-3987660.html |url-status=dead |archive-date=6 November 2012 |title=India declares its stock of chemical weapons |access-date=30 April 2013 |website=India Abroad}}</ref> By the end of 2006, India had destroyed more than 75 percent of its chemical weapons/material stockpile and was granted an extension for destroying the remaining stocks by April 2009 and was expected to achieve 100 percent destruction within that time frame.<ref name="dominicantoday.com"/> India informed the ] in May 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become the third country after ] and ] to do so.<ref>{{cite web|url=http://zeenews.india.com/news531700.html |title= India destroys its chemical weapons stockpile |publisher=] |date=14 May 2009 |access-date=30 April 2013}}</ref><ref name="in.news.yahoo.com">Ritu Sharma (14 May 2009). . IANS. Yahoo News. {{webarchive|url=https://web.archive.org/web/20090521195550/http://in.news.yahoo.com/43/20090514/812/tnl-india-destroys-its-chemical-weapons.html|date=21 May 2009}}.</ref> This was cross-checked by inspectors of the United Nations.
* A report by ], published by the ] in 2000, estimated that India at end of 1999 had 310 kilograms of ] plutonium, enough for 65 nuclear weapons. He also estimated that India had 4,200&nbsp;kg of reactor grade plutonium which is enough to build 1,000 nuclear weapons.<ref name=autogenerated3></ref><ref name=autogenerated4> India's and Pakistan's Fissile Material and Nuclear Weapons Inventories, end of 1999</ref> By the end of 2004, he estimates India had 445 kilograms of ] plutonium which is enough for around 85 nuclear weapons considering 5&nbsp;kg of plutonium required for each weapon<ref></ref>.


India has an advanced commercial ], and produces the bulk of its chemicals for domestic consumption. It is also widely acknowledged that India has an extensive civilian chemical and pharmaceutical industry and annually exports considerable quantities of chemicals to countries such as the United Kingdom, the United States, and Taiwan.<ref name="nti.org">{{cite web |title=Research Library: Country Profiles: India Biological Chronology |url=http://www.nti.org/e_research/profiles/india/chemical/index.html |url-status=dead |archive-url=https://web.archive.org/web/20100411054933/http://www.nti.org/e_research/profiles/India/Chemical/index.html |archive-date=11 April 2010 |access-date=16 July 2010 |publisher=]}}</ref>
* Former ] official J.K. Sinha, claimed that India is capable of producing 130 kilograms of ] plutonium from six "unsafeguarded" reactors not included in the nuclear deal between India and the United States.<ref>India can make 50 nuclear warheads a year </ref>


== Nuclear weapons ==
==Doctrine==
{{see also|India–United States Civil Nuclear Agreement}}
India has a declared nuclear ] policy and is in the process of developing a nuclear doctrine based on "credible ]." In August 1999, the Indian government released a draft of the doctrine<ref name=NFU></ref> which asserts that nuclear weapons are solely for deterrence and that India will pursue a policy of "retaliation only". The document also maintains that India "will not be the first to initiate a nuclear first strike, but will respond with punitive retaliation should deterrence fail" and that decisions to authorize the use of nuclear weapons would be made by the Prime Minister or his 'designated successor(s).'"<ref name=NFU/>
{{Further|Strategic Forces Command}}
As early as 26 June 1946, ], soon to be India's first Prime Minister, announced: {{cquote|As long as the world is constituted as it is, every country will have to devise and use the latest devices for its protection. I have no doubt India will develop her scientific researches and I hope Indian scientists will use the atomic force for constructive purposes. But if India is threatened, she will inevitably try to defend herself by all means at her disposal.<ref>B. M. Udgaonkar, , Indian Academy of Sciences, January 1999.</ref>}}


Nehru pursued a policy of formally foregoing nuclear weapons while at the same time constructing a civilian nuclear energy program and by extension the capability to make a nuclear bomb. This policy was motivated by a conventional weapons superiority over its rivals Pakistan and China.<ref name=":1">{{Citation|title=The Varieties of Hedgers: India, Japan, West Germany, Brazil and Argentina, Sweden and Switzerland|date=2020-12-31|url=https://www.degruyter.com/document/doi/10.1515/9780691223063-005/html|work=Seeking the Bomb: Strategies of Nuclear Proliferation|pages=53–126|publisher=Princeton University Press|doi=10.1515/9780691223063-005|isbn=978-0-691-22306-3|access-date=2022-01-20}}</ref> India built its first research reactor in 1956 and its first plutonium reprocessing plant by 1964.<ref></ref><ref>{{cite web |title=Apsara Research Reactor |url=http://www.nti.org/facilities/818/ |url-status=dead |archive-url=https://web.archive.org/web/20150419042039/http://www.nti.org/facilities/818/ |archive-date=19 April 2015 |access-date=12 April 2015 |publisher=Nuclear Threat Initiative}}</ref><ref>. ]. 1964.</ref> India's nuclear programme can trace its origins to March 1944 and its ] efforts in technology were established by ] when he founded the nuclear research center, the ].<ref>{{cite book|last=Chengappa|first=Raj|title=Weapons of peace : the secret story of India's quest to be a nuclear power|year=2000|publisher=Harper Collins Publishers, India|location=New Delhi|isbn=978-81-7223-330-3}}</ref><ref name="Nuclear weapon archive">{{cite web |date=30 March 2001 |title=India's Nuclear Weapons Program. The Beginning: 1944–1960 |url=http://nuclearweaponarchive.org/India/IndiaOrigin.html |access-date=15 January 2013 |publisher=Nuclear weapon archive}}</ref>
According to the NRDC, despite the escalation of tensions between India and Pakistan in 2001-2002, India remains committed to its nuclear no-first-use policy.


India's loss to China in a brief ] in October 1962, provided the New Delhi government impetus for developing nuclear weapons as a means of deterring potential Chinese aggression.<ref>{{cite web |url=http://nationalinterest.org/article/jfks-overshadowed-crisis-7073?page=show |title=JFK's Overshadowed Crisis |publisher=] |author=Bruce Riedel |author-link=Bruce Riedel |date=28 June 2012 |access-date = 7 July 2012}}</ref> By 1964 India was in a position to develop nuclear weapons.<ref>{{Cite web |date=19 May 2016 |agency=PTI |title=India could have gone nuclear as early as 1964: US intelligence |url=https://timesofindia.indiatimes.com/india/india-could-have-gone-nuclear-as-early-as-1964-us-intelligence/articleshow/52340895.cms |access-date=2022-04-07 |website=The Times of India}}</ref> Prime Minister ] opposed developing nuclear weapons but fell under intense political pressure, including elements within the ruling ]. India was also unable to obtain security guarantees from either the United States or the Soviet Union. As a result, Shastri announced that India would pursue the capability of what it called "]s" that could be weaponized in the future.<ref name=":1" />
==Command and control==
India's ] was formally established in 2003, with an Air Force officer, Air Marshal ], as the Commander-in-Chief. The joint services SNC is the custodian of all of India's nuclear weapons, ] and assets. It is also responsible for executing all aspects of India's nuclear policy. However, the civil leadership, in the form of the CCS (Cabinet Committee on Security) is the only body authorized to order a nuclear strike against another offending strike: In effect, it is the ] who has his finger "on the button."


India first tested a nuclear device in 1974 (code-named "]"), under Prime Minister ] as a peaceful nuclear explosion. The test used plutonium produced in the Canadian-supplied ], and raised concerns that nuclear technology supplied for peaceful purposes could be diverted to weapons purposes. This also stimulated the early work of the ].<ref> Nuclear Threat Initiative. 2006. {{webarchive|url=https://web.archive.org/web/20081001012955/http://www.nti.org/e_research/profiles/india/nuclear/2296_6267.html|date=1 October 2008}}</ref> During the 1970s and the 1980s Prime Ministers Indira Gandhi, ], and ] opposed weaponizing its nuclear program beyond PNE and theoretical research. In 1982, Indira Gandhi refused to allow the ] to develop active nuclear weapons but also approved the ] that would develop missiles to deliver a nuclear warhead if India developed one. India also supported international ] and ] efforts.<ref name=":1"/>
==International treaties==
]
India is not a signatory to either the ] (NPT) or the ] (CTBT), but did accede to the ] in October 1963. India is a member of the ] (IAEA), and four of its 17 nuclear reactors are subject to IAEA safeguards.


The situation changed again in the late 1980s after the 1987 ] and the beginning of the ]. In 1989, Prime Minister Rajiv Gandhi gave Defense Secretary ] approval to develop the bomb. Chandra continued the program through successive governments in the 1990s after Gandhi lost power in the ]. India most likely completed weaponized nuclear warheads around 1994.<ref name=":1"/> India performed further nuclear tests in 1998 (code-named "]") under Prime Minister ]. In 1998, as a response to the continuing tests, the United States and Japan imposed sanctions on India, which have since been lifted.<ref>{{cite web |last=Wagner |first=Alex |date=2001 |title=Bush Waives Nuclear-Related Sanctions on India, Pakistan |url=https://www.armscontrol.org/act/2001_10/sanctionsoct01 |publisher=Arms Control Association}}</ref>
India announced its lack of intention to accede to the NPT as late as 1997 by voting against the paragraph of a ] Resolution<ref>{{ UN document |docid=A-52-PV.67 |body=General Assembly |type=Verbatim| session=52 |meeting=67 |anchor=pg015-bk01 |date=9 December 1997 |accessdate=2007-08-22 }}</ref> which urged all non-signatories of the treaty to accede to it at the earliest possible date.<ref name="UN_ARES5238">{{UN document |docid=A-RES-52-38 |type=Resolution |body=General Assembly |session=52 |highlight=rect_85,384_928,444 |page=16 |accessdate=2007-08-22}}</ref>


===Neutron bombs===
India voted against the UN General Assembly resolution endorsing the ], which was adopted on 10 September 1996. India objected to the lack of provision for universal ] "within a time-bound framework." India also demanded that the treaty ban laboratory simulations. In addition, India opposed the provision in Article XIV of the CTBT that requires India's ratification for the treaty to enter into force, which India argued was a violation of its sovereign right to choose whether it would sign the treaty. In early February 1997, Foreign Minister Gujral reiterated India's opposition to the treaty, saying that "India favors any step aimed at destroying nuclear weapons, but considers that the treaty in its current form is not comprehensive and bans only certain types of tests."
], who headed India's ] nuclear tests, said in a 1999 interview with the ] that India is capable of producing a ].<ref>{{cite web |last=Karp |first=Jonathan |date=17 August 1999 |title=India Discloses It Is Able To Build a Neutron Bomb |url=https://www.wsj.com/articles/SB934836102919955535 |url-access=subscription |work=The Wall Street Journal}}</ref>


===India's no-first-use policy===
In August 2008, the ] (IAEA) approved safeguards agreement with India under which the former will gradually gain access to India's civilian nuclear reactors.<ref>{{cite web|url=http://www.iaea.org/NewsCenter/News/2008/board010808.html |title=IAEA approves India nuclear inspection deal&nbsp;— IAEA |publisher=iaea.org |author= |date= |accessdate=2008-10-02}}</ref> In September 2008, the ] granted India a waiver allowing it to access civilian nuclear technology and fuel from other countries.<ref>{{cite web|url=http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid={BA6E4022-DBC8-4B43-B9DE-62608913CB8A}&dist=hppr |title=Nuclear Suppliers Group Grants India Historic Waiver&nbsp;— MarketWatch |publisher=Marketwatch.com |date= |accessdate=2008-10-02}}</ref> The implementation of this waiver makes India the only known country with ] which is not a party to the NPT but is still allowed to carry out nuclear commerce with the rest of the world.<ref>{{cite web|url=http://afp.google.com/article/ALeqM5geN2RWjoN4oJhPibc7rhkyxMXfzg |title=AFP: India energised by nuclear pacts |publisher=Afp.google.com |author=3 hours ago |date=3 hours ago |accessdate=2008-10-02}}</ref>
India has a declared nuclear ] policy and is in the process of developing a ] based on "]." In August 1999, the Indian government released a draft of the doctrine<ref name="NFU">{{cite web |date=17 August 1999 |title=Draft Report of National Security Advisory Board on Indian Nuclear Doctrine |url=http://www.indianembassy.org/policy/CTBT/nuclear_doctrine_aug_17_1999.html |url-status=dead |archive-url=https://web.archive.org/web/20091205231912/http://www.indianembassy.org/policy/CTBT/nuclear_doctrine_aug_17_1999.html |archive-date=5 December 2009 |publisher=Embassy of India, Washington DC |access-date=30 April 2013}}</ref> which asserts that nuclear weapons are solely for deterrence and that India will pursue a policy of "retaliation only". The document also maintains that India "will not be the first to initiate a nuclear ], but will respond with punitive retaliation should deterrence fail" and that decisions to authorize the use of nuclear weapons would be made by the Prime Minister or his 'designated successor(s)'.<ref name="NFU" /> According to the NRDC, despite the escalation of tensions between India and Pakistan in 2001–2002, India remained committed to its nuclear no-first-use policy.


India's ] was formally established in 2003, with an ] officer, Air Marshal Tej Mohan Asthana, as the Commander-in-Chief. The Joint Services SNC is the custodian of all of India's nuclear weapons, ] and defense assets. It is also responsible for executing all aspects of India's nuclear policy. However, the civil leadership, in the form of the CCS (]) is the only body authorised to order a nuclear strike against another offending strike. The ] ] reiterated a policy of "no first use" against nuclear weapon states and "non-use against non-nuclear weapon states" in a speech on the occasion of Golden Jubilee celebrations of ] in New Delhi on 21 October 2010, a doctrine Menon said reflected India's "strategic culture, with its emphasis on minimal deterrence.<ref>{{cite web |date=October 21, 2010 |title=Speech by NSA Shri Shivshankar Menon at NDC on 'The Role of Force in Strategic Affairs' |url=http://www.mea.gov.in/Speeches-Statements.htm?dtl/798/Speech+by+NSA+Shri+Shivshankar+Menon+at+NDC+on+The+Role+of+Force+in+Strategic+Affairs |access-date=27 July 2015 |publisher=Ministry of External Affairs, Government of India}}</ref><ref> {{webarchive |url=https://web.archive.org/web/20110810110309/http://www.indiablooms.com/NewsDetailsPage/newsDetails211010n.php |date=10 August 2011 }}</ref> In April 2013 ], convener of the ], affirmed that regardless of the size of a nuclear attack against India, be it a miniaturised version or a "big" missile, India will ] to inflict unacceptable damage.<ref>{{cite news |last=Bagchi |first=Indrani |date=30 April 2013 |title=Even a midget nuke strike will lead to massive retaliation, India warns Pak |newspaper=The Economic Times |url=http://economictimes.indiatimes.com/news/politics-and-nation/even-a-midget-nuke-strike-will-lead-to-massive-retaliation-india-warns-pak/articleshow/19795988.cms |access-date=30 April 2013}}</ref>
Since the implementation of NSG waiver, India has signed nuclear deals with several countries including ],<ref>http://www.rediff.com/news/2008/jan/25france.htm</ref> ],<ref>http://www.livemint.com/2008/10/09005930/Bush-signs-IndiaUS-nuclear-de.html?d=1</ref>, ], ]<ref>http://timesofindia.indiatimes.com/news/india/India-Mongolia-sign-civilnuclear-cooperation-pact/articleshow/5011170.cms</ref>, and ]<ref>http://timesofindia.indiatimes.com/Business/Kazakh_oil_deals_hang_in_balance/articleshow/4019306.cms</ref> while the framework for similar deals with ] and ] are also being prepared.<ref>http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090080481&ch=1/18/2009%203:57:00%20PM</ref><ref>http://www.ptinews.com/pti%5Cptisite.nsf/0/3AA1B3B19AE0CD276525754500564CCB?OpenDocument</ref>


In 2016, ] ] questioned the no-first-use policy, asking why India should "bind" itself when it is a "responsible nuclear power". Later he clarified that this was his personal opinion.<ref>{{Cite news|url=https://www.thehindu.com/news/national/Why-bind-ourselves-to-%E2%80%98no-first-use-policy%E2%80%99-says-Parrikar-on-India%E2%80%99s-nuke-doctrine/article16442100.ece|title=Why bind ourselves to 'no first use policy', says Parrikar on India's nuke doctrine|date=10 November 2016|work=The Hindu|access-date=17 August 2019|issn=0971-751X}}</ref> Defence Minister ] in 2019 said that in the future, India's no-first-use policy might change depending upon the "circumstances".<ref>{{Cite news|url=https://www.thehindu.com/news/national/no-first-use-nuclear-policy-depends-on-circumstances-rajnath-singh/article29109149.ece|title='No First Use' nuclear policy depends on circumstances: Rajnath Singh|date=16 August 2019|work=The Hindu|access-date=17 August 2019|issn=0971-751X}}</ref><ref>{{Cite news |agency=Reuters |date=16 August 2019 |title=India Says Committed to 'No First Use' of Nuclear Weapons for Now |work=The New York Times |url=https://www.nytimes.com/reuters/2019/08/16/world/asia/16reuters-india-nuclear.html |access-date=17 August 2019 |archive-url=https://web.archive.org/web/20190817004126/https://www.nytimes.com/reuters/2019/08/16/world/asia/16reuters-india-nuclear.html |archive-date=17 August 2019 |issn=0362-4331}}</ref> In a January 2022 statement, however, the ] reiterated India's doctrine of "maintaining a credible minimum deterrence based on a No First Use posture and non-use of nuclear weapons against non-nuclear weapon states".<ref name=":0"/><ref>{{Cite news|last=]|date=8 January 2022|title=India hails statement by 5 world powers to stop nuclear weapons|work=]|url=https://www.business-standard.com/article/current-affairs/india-hails-statement-by-5-world-powers-to-stop-nuclear-weapons-122010701208_1.html#:~:text=Arindam%20Bagchi%2C%20the%20spokesperson%20in,non%2Dnuclear%2Dweapon%20states.|access-date=12 January 2022}}</ref>
==Delivery systems==


===Indian nuclear triad===
Below is the list of missiles currently in India's inventory or under development that can carry Nuclear Warheads. Information on the missiles is given below.
{{See also|Nuclear triad}}
]
India's nuclear triad is a military force structure that includes three parts:
{| class="wikitable"

|+style="color: #FF9933;"| '''India's Nuclear Capable Missiles'''
* Intercontinental ballistic missiles (ICBMs): Land-based nuclear missiles
!style="color: #FFFFFF; background-color: #FF9933;"| Name
* Submarine-launched ballistic missiles (SLBMs): Nuclear-missile-armed submarines
!style="color: #FFFFFF; background-color: #FF9933;"| Class
* Strategic bombers: Aircraft with nuclear bombs and missiles
!style="color: #FFFFFF; background-color: #FF9933;"| Range

!style="color: #FFFFFF; background-color: #FF9933;"| Payload
The purpose of India's nuclear triad is to increase nuclear deterrence by reducing the chance of an enemy destroying all of India's nuclear forces in a first-strike attack. This ensures that India can still launch a second strike.<ref>{{cite web|url=https://www.orfonline.org/expert-speak/indias-nuclear-triad-still-a-work-in-progress|title=India’s nuclear triad: still a work in progress}}</ref>
!style="color: #FFFFFF; background-color: #FF9933;"| Status

Here are some details about India's nuclear triad:

* ]: India's second nuclear submarine, INS Arighaat, has improved nuclear propulsion technology that allows it to operate more stealthily. It can carry up to four K-4 SLBMs or up to 12 K-15 SLBMs.<ref>{{cite web|url=http://www.sunday-guardian.com/analysis/needed-a-nuclear-triad|title=Needed, a nuclear triad|publisher=Sunday-guardian.com|access-date=2 June 2013|archive-date=3 May 2014|archive-url=https://web.archive.org/web/20140503233228/http://www.sunday-guardian.com/analysis/needed-a-nuclear-triad|url-status=dead}}</ref><ref>{{cite web|last=General|first=Lt|url=http://www.spsnavalforces.net/story.asp?mid=23&id=3|archive-url=https://archive.today/20130703105545/http://www.spsnavalforces.net/story.asp?mid=23&id=3|url-status=dead|archive-date=3 July 2013|title=Indian Navy's Capability Perspective – SP's Naval Forces|publisher=Spsnavalforces.net|access-date=23 June 2013}}</ref><ref>{{cite web|url=http://www.defencenow.com/news/551/india-to-construct-two-more-arihant-nuclear-submarines-for-navy.html|title=India To Construct Two More Arihant Nuclear Submarines For Navy|publisher=Defence Now|date=28 February 2012|access-date=2 June 2013|archive-url=https://web.archive.org/web/20150712032120/http://www.defencenow.com/news/551/india-to-construct-two-more-arihant-nuclear-submarines-for-navy.html|archive-date=12 July 2015|url-status=dead}}</ref>
* ]: India's first nuclear submarine, INS Arihant, was commissioned in 2016.<ref>{{cite web|url=http://timesofindia.indiatimes.com/india/INS-Arihant-What-Indias-new-nuclear-submarine-could-mean-for-the-world/articleshow/51169525.cms|title=INS Arihant: What India's new nuclear submarine could mean for the world - Times of India|work=indiatimes.com|access-date=24 August 2016|archive-url=https://web.archive.org/web/20160628133044/http://timesofindia.indiatimes.com/india/INS-Arihant-What-Indias-new-nuclear-submarine-could-mean-for-the-world/articleshow/51169525.cms|archive-date=28 June 2016|url-status=live}}</ref><ref>{{cite web|url=http://www.ndtv.com/india-news/india-nears-completion-of-nuclear-triad-with-armed-submarine-1281635|title=India Nears Completion Of Nuclear Triad With Armed Submarine|work=ndtv.com|access-date=24 August 2016|archive-url=https://web.archive.org/web/20161213235720/http://www.ndtv.com/india-news/india-nears-completion-of-nuclear-triad-with-armed-submarine-1281635|archive-date=13 December 2016|url-status=live}}</ref>
* No-first-use policy: India's policy is to not use nuclear weapons against non-nuclear weapon states and to only use them in self-defense against nuclear weapon states.<ref name="NFU" />

====Air-launched nuclear weapons====
] of the Indian Air Force is believed to be assigned the nuclear strike role, operating from Maharajpur Air Force Station.]]
Nuclear-armed ]s were India's first and only nuclear-capable strike force until 2003 when the country's first land-based nuclear ballistic missiles were fielded.<ref name="auto"/>

In addition to their ] role, it is believed that the ]s and ]s of the ] are able to provide a secondary nuclear-strike role.<ref>Hans M. Kristensen, Robert S. Norris (14 July 2012). . Bulletin of the Atomic Scientists. {{Webarchive|url=https://web.archive.org/web/20140820113841/http://www.openbriefing.org/issuedesks/nuclearissues/indian-nuclear-forces-2012/|date=20 August 2014}}</ref> The SEPECAT Jaguar was designed to be able to carry and deploy nuclear weapons and the Indian Air Force has identified the jet as being capable of delivering Indian nuclear weapons.<ref>, October 2012.</ref> The most likely delivery method would be the use of bombs that are ].<ref>{{cite web |url=http://www.cdi.org/issues/nukef&f/database/innukes.html |title=CDI Nuclear Issues Area – Nuclear Weapons Database: French Nuclear Delivery Systems |publisher=cdi.org |access-date=16 July 2010}}</ref>

Three airbases with four squadrons of Mirage 2000H (about 16 aircraft with 16 bombs from 1st and 7th squadrons of the 40th Wing at ]) and Jaguar IS/IB (about 32 aircraft with 32 bombs from one squadron each at ] and ]) aircraft are believed to be assigned the nuclear strike role.<ref name="auto"/>

====Land-based ballistic missiles====
] during its first test flight on 19 April 2012]]
The estimated 68 nuclear warheads<ref name="auto">{{cite journal |title=Indian nuclear forces, 2017 |first1=Hans M.|last1=Kristensen|first2=Robert S.|last2=Norris|journal=Bulletin of the Atomic Scientists|volume=73|issue=4|pages=205–209|doi=10.1080/00963402.2017.1337998|year = 2017|bibcode=2017BuAtS..73d.205K|doi-access=free}}</ref> of land-based nuclear weapons of India are under the control of and deployed by the ],<ref>{{cite web|url=http://pib.gov.in/newsite/printrelease.aspx?relid=155897|title=Successful Test launch of AGNI V|website=Press Information Bureau, Government of India|access-date=18 August 2019}}</ref> using a variety of vehicles and launching silos. They currently consist of six different types of ]s, the ], the ], ], ], ], ], and the Army's variant of the ] family – the Prithvi-I. However, the Prithvi missiles are less useful for delivering nuclear weapons because they have a shorter range and must be deployed very close to the ].<ref name=":1"/> Additional variants of the Agni missile series have recently been inducted including the most recent, the ]<ref>{{cite web |last=Gupta |first=Shishir |date=14 August 2018 |title=Agni-V set to be inducted by December after one more test |url=https://www.hindustantimes.com/india-news/agni-v-to-undergo-one-more-pre-induction-test/story-a9OcIgjWaRUyMbBoSOnM5M.html |access-date=18 February 2020 |website=Hindustan Times}}</ref> and the ], which is currently being deployed.<ref>{{Cite news|last=Pubby|first=Manu|url=https://economictimes.indiatimes.com/news/defence/confident-of-doubling-range-of-the-astra-will-be-the-most-lethal-air-to-air-missile-drdo-chief/articleshow/72120351.cms|title=Confident of doubling range of the Astra, will be the most lethal air to air missile: DRDO Chief|date=19 November 2019|work=The Economic Times|access-date=18 February 2020}}</ref> ] is also under development, with an estimated range of 10,000–12,000&nbsp;km and features such as ]s (MIRVs) or ]s (MARVs).<ref>{{cite news |title=Advanced Agni-6 missile with multiple warheads likely by 2017 |url=http://www.business-standard.com/article/economy-policy/advanced-agni-6-missile-with-multiple-warheads-likely-by-2017-113050800034_1.html |access-date=1 October 2013|newspaper=Business Standard India |date=7 May 2013 |last1=Shukla |first1=Ajai }}</ref><ref>{{cite news |last=Subramanian |first=T.S. |title=Agni-VI all set to take shape |url=http://www.thehindu.com/news/national/agnivi-all-set-to-take-shape/article4379416.ece?homepage=true |access-date=1 October 2013|newspaper=The Hindu |date=4 February 2013 }}</ref>
] ballistic missile at the Republic Day parade.]]
{| class="wikitable"
|+ {{bigger|Land-based ballistic missiles}}
|- |-
! Name
|] || ] || 850&nbsp;km || 1,000&nbsp;kg || Operational
! Type
! Range (km)
! Status
|- |-
| ''']'''{{nbsp|2}} || ] || 150 || rowspan="10" | Deployed
|] || ] || 2,500&nbsp;km || 500&nbsp;kg - 1,000&nbsp;kg || Operational
|- |-
| ''']'''{{nbsp|2}} || Short-range ballistic missile || 250–350
|] || ] || 3,500&nbsp;km - 5,500&nbsp;km || 2,490&nbsp;kg || Ready to be Inducted
|- |-
| ''']'''{{nbsp|2}} || Short-range ballistic missile || 350–600
|] || ] || 5,000&nbsp;km - 6,000&nbsp;km || 3,000&nbsp;kg+ || Under Development
|- |-
| ''']''' || ] || 700
|] || ] ||5,200&nbsp;km - 11,600&nbsp;km|| 700&nbsp;kg - 1,400&nbsp;kg || Under Development
|- |-
|] || ] || 350&nbsp;km || 500&nbsp;kg || Operational | ''']''' || ] || 700–1900
|- |-
| ''']'''|| Medium-range ballistic missile || 1,000–2,000
|] || ] || 1,000&nbsp;km || ? || Under Development
|-
|''']''' || Medium-range ballistic missile || 2,000–3,000
|-
| ''']''' || Intermediate-range ballistic missile || 3,500–5,000
|- |-
| ''']''' || Intermediate-range ballistic missile || 4000
|] || Anti-shipping Missile || 65&nbsp;km || 530&nbsp;kg || Operational
|- |-
| ''']''' || Intercontinental ballistic missile || 7,000–8,000
|] || ] || 120&nbsp;km || 320&nbsp;kg || Operational
|- |-
|] || ] || 78&nbsp;km || 340&nbsp;kg || Operational | ''']''' || Intercontinental ballistic missile || 10,000–12,000 || Under development
|- |-
|]
|] || ] || 150&nbsp;km || 1000&nbsp;kg || Operational
|Intercontinental ballistic missile
|~16,000
|Unconfirmed
|}

====Sea-based ballistic missiles====
] SLBM]]
The ] has developed two sea-based delivery systems for nuclear weapons, completing Indian ambitions for a ], which may have been deployed in 2015.<ref>{{cite news|last1=Peri|first1=Dinakar|title=India's Nuclear Triad Finally Coming of Age|url=https://thediplomat.com/2014/06/indias-nuclear-triad-finally-coming-of-age/|access-date=10 March 2015|agency=The Diplomat|date=12 June 2014}}</ref><ref>{{cite web |date=7 July 2014 |agency=PTI |title=Nuclear triad weapons ready for deployment: DRDO |url=http://www.livemint.com/Politics/lvVxsu1L5GPLvD7Z5j3baJ/Nuclear-triad-weapons-ready-for-deployment-DRDO.html |publisher=Livemint}}</ref>
]]]
The first is a submarine-launched system consisting of at least four 6,000-tonne (]) ]s of the ]. The first vessel, ], was commissioned in August 2016. She is the first nuclear-powered submarine to be built by India.<ref>{{cite news|last=Unnithan|first=Sandeep|title=The secret undersea weapon|url=http://indiatoday.intoday.in/story/The+secret+undersea+weapon/1/3659.html|access-date = 11 November 2012|newspaper=India Today|date=28 January 2008}}</ref><ref name="IT">"Indian nuclear submarine", ''India Today'', August 2007 edition</ref> A ] report claimed that Russia provided technological aid to the naval nuclear propulsion program.<ref name=eipyi>{{cite news|title=Russia helped India's nuke programme: CIA|url=http://www.expressindia.com/news/fullstory.php?newsid=18265|archive-url=https://archive.today/20130122191933/http://www.expressindia.com/news/fullstory.php?newsid=18265|url-status=dead|archive-date=22 January 2013|access-date=2 January 2013|agency=Press Trust of India|date=9 January 2003}}</ref><ref name="tda">{{cite news |last=Naqvi |first=Jawed |date=9 January 2009 |title=Russia helped Indian nuclear programme, says CIA |newspaper=The Dawn |url=http://archives.dawn.com/2003/01/10/top5.htm |access-date=2 January 2013}}</ref> The submarines will be armed with up to 12 ] (K-15) missiles armed with nuclear warheads. Sagarika is a ] with a range of 700&nbsp;km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 50&nbsp;kg.<ref>{{cite news|url=http://www.hindu.com/2008/02/27/stories/2008022757940100.htm |archive-url=https://web.archive.org/web/20080229234524/http://www.hindu.com/2008/02/27/stories/2008022757940100.htm |url-status=dead |archive-date=29 February 2008 |title=Sagarika missile test-fired successfully |date=27 February 2008 |access-date = 31 August 2010 |work=] |location=Chennai, India}}</ref> Sagarika has already been test-fired from an underwater pontoon, but now ] is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of the ].<ref name=autogenerated5>{{cite web|url=http://www.rediff.com/news/2008/jul/06astra.htm |title=Coming from India's defense unit: ASTRA missile |work=Rediff.com |date=31 December 2004 |access-date = 31 August 2010}}</ref> India's ] is also working on a submarine-launched ballistic missile version of the Agni-III missile, known as the Agni-III SL. According to Indian defence sources, the Agni-III SL will have a range of {{convert|3500|km}}.<ref>{{cite web |url=http://www.hinduonnet.com/thehindu/holnus/000200805071441.htm |title=Agni-III test-fired successfully |publisher=Hinduonnet.com |date=7 May 2008 |access-date=31 August 2010 |archive-url=https://web.archive.org/web/20110606185112/http://www.hinduonnet.com/thehindu/holnus/000200805071441.htm |archive-date=6 June 2011 |url-status=usurped }}</ref> The new missile will complement the older and less capable Sagarika submarine-launched ballistic missiles. However, the ''Arihant'' class ballistic missile submarines will be only capable of carrying a maximum of four Agni-III SL.

The second is a ship-launched system based around the short-range ship-launched Dhanush ballistic missile (a variant of the ]). It has a range of around 300&nbsp;km. In the year 2000, the short-range missile was test-fired from ] (a ]). INS ''Subhadra'' was modified for the test and the missile was launched from the reinforced helicopter deck. The results were considered partially successful.<ref name="nrdc.org">{{cite web|url=http://www.nrdc.org/nuclear/nudb/datab20.asp |title=Nuclear Data – Table of Indian Nuclear Forces, 2002 |publisher=NRDC |access-date = 16 July 2010}}</ref> In 2004, the missile was again tested from INS ''Subhadra'' and this time the results were reported successful.<ref name="bharat-rakshak.com">Arun Vishwakarma (2005). . Bharat Rakshak. {{webarchive|url=https://web.archive.org/web/20090918064715/http://www.bharat-rakshak.com/MISSILES/Prithvi.html|date=18 September 2009}}</ref> In December 2005 the missile was tested again, but this time from the ] ]. The test was a success with the missile hitting the land based target.<ref name="domain-b.com">{{cite web |url=http://www.domain-b.com/aero/20070331_fired.htm |title=Dhanush, naval surface-to-surface missile, test fired successfully |publisher=domain-b.com |date=31 March 2007 |access-date=31 August 2010}}</ref>

{| class="wikitable"
|+ {{bigger|Sea-based ballistic missiles}}
|- |-
! Name
|] || ] || 250&nbsp;km || 500&nbsp;kg || Operational
! Type
! Range (km)
! Status
|- |-
| ''']''' ||]|| 350 || rowspan="3" | Operational<ref>{{cite web |date=2 February 2015 |title=India s Dhanush Undergoes 1st Night Test – SP's Naval Forces |url=http://www.spsnavalforces.com/exclusive/?id=174&h=India-s-Dhanush-Undergoes-1st-Night-Test |access-date=27 July 2015 |website=SP's Naval Forces}}</ref>
|] || ] || 350&nbsp;km || 500&nbsp;kg || Operational
|- |-
|] || ] || 700&nbsp;km - 2,200&nbsp;km || 150&nbsp;kg - 1000&nbsp;kg || Operational | ''']'''{{nbsp|2}} ||]|| 700
|- |-
|] || ] || 700&nbsp;km - 2,200&nbsp;km || 150&nbsp;kg - 1,000&nbsp;kg || Operational | ''']''' ||]|| 3,500
|- |-
| ''']''' ||]|| 5,000 || rowspan="2" | Under Development<ref>{{cite web |last1=Keck |first1=Zachary |title=India's First Ballistic Missile Sub to Begin Sea Trials |url=https://thediplomat.com/2013/07/indias-first-ballistic-missile-sub-to-begin-sea-trials/ |website=The Diplomat |date=30 July 2013}}</ref>
|] || ] || 9,000&nbsp;km - 12,000&nbsp;km || 3,000&nbsp;kg+ || N/A
|-
|] || ] || 20,000&nbsp;km || ? ||N/A
|- |-
| ''']''' || ]|| 6,000
|} |}


== Thermonuclear weapons ==
===Ballistic missiles===
] ]
On 11 May 1998, India announced that it had detonated a thermonuclear bomb in its ] tests ("Shakti-I", specifically, in Hindi the word 'Shakti' means power).<ref>{{Cite news |last=Burns |first=John F. |date=1998-05-12 |title=India Sets 3 Nuclear Blasts, Defying a Worldwide Ban; Tests Bring a Sharp Outcry |language=en-US |work=The New York Times |url=https://www.nytimes.com/1998/05/12/world/india-sets-3-nuclear-blasts-defying-a-worldwide-ban-tests-bring-a-sharp-outcry.html |access-date=2019-12-24 |issn=0362-4331}}</ref><ref name=":7">{{Cite web |title=Pokhran – II tests were fully successful; given India capability to build nuclear deterrence: Dr. Kakodkar and Dr. Chidambaram |url=http://pib.nic.in/newsite/PrintRelease.aspx?relid=52813 |access-date=2019-07-26 |website=pib.nic.in}}</ref> ], a Pakistani nuclear physicist, asserted that if Shakti-I had been a thermonuclear test, the device had failed to fire.<ref name="The News International">{{cite news |last=Khan |first=Kamran |date=30 May 1998 |title=Tit-for-Tat: Pakistan tested 6 nuclear devices in response to Indian's tests. |newspaper=The News International |url=http://nuclearweaponarchive.org/Pakistan/PakTests.html |access-date=10 August 2011 |quote=One of these explosions were thermonuclear, we are doing research and can do a fusion test if asked, said by ]. 'These boosted devices are like a half way stage towards a thermonuclear bomb. They use elements of the thermonuclear process, and are effectively stronger Atom bombs', quoted by ].}}</ref> However, ], former director of the ], said that India's assertion of having detonated a staged thermonuclear bomb was very much believable.<ref name=":8">{{Cite news |last=Burns |first=John F. |date=1998-05-18 |title=Nuclear Anxiety: The Overview; India Detonated a Hydrogen Bomb, Experts Confirm |language=en-US |work=The New York Times |url=https://www.nytimes.com/1998/05/18/world/nuclear-anxiety-the-overview-india-detonated-a-hydrogen-bomb-experts-confirm.html |access-date=2019-07-26 |issn=0362-4331}}</ref> India says that their thermonuclear device was tested at a controlled yield of {{convert|45|ktonTNT|abbr=on}} because of the proximity of the Khetolai village at about {{convert|5|km}}, to ensure that the houses in that village do not suffer significant damage.<ref name=":6">{{Cite web |date=24 September 2009 |title=Press Statement by Dr. Anil Kakodkar and Dr. R. Chidambaram on Pokhran-II tests |url=http://pib.nic.in/newsite/PrintRelease.aspx?relid=52814 |publisher=Press Information Bureau}}</ref> Another cited reason was that radioactivity released from yields significantly more than 45 ] might not have been contained fully.<ref name=":6" /> After the ] tests, ], former chairman of the ] said that India has the capability to build thermonuclear bombs of any yield at will.<ref name=":8" />


The yield of India's hydrogen bomb test remains highly debatable among the Indian science community and international scholars.<ref name="The Hindu, 2009">{{cite news |last=PTI |first=Press Trust of India |date=25 September 2009 |title=AEC ex-chief backs Santhanam on Pokhran-II |newspaper=The Hindu, 2009 |url=http://www.thehindu.com/sci-tech/science/aec-exchief-backs-santhanam-on-pokhranii/article24861.ece |access-date=18 January 2013}}</ref> The question of politicisation and disputes between Indian scientists further complicated the matter.<ref name="What Are the Real Yields of India's Test?">{{cite web |last=Sublette |first=Carey |display-authors=etal |title=What are the real yield of India's Test? |url=http://nuclearweaponarchive.org/India/IndiaRealYields.html |access-date=18 January 2013 |publisher=What Are the Real Yields of India's Test?}}</ref>
== Astra ==


In an interview in August 2009, the director for the 1998 test site preparations, K. Santhanam claimed that the yield of the thermonuclear explosion was lower than expected and that India should therefore not rush into signing the ]. Other Indian scientists involved in the test have disputed K. Santhanam's claim,<ref>{{cite news |date=27 August 2009 |title=Former NSA disagrees with scientist, says Pokhran II successful |work=The Times of India |url=http://timesofindia.indiatimes.com/news/india/New-Article/articleshow/4941081.cms |access-date=20 November 2015 |archive-url=https://web.archive.org/web/20090830173039/http://timesofindia.indiatimes.com/news/india/New-Article/articleshow/4941081.cms |archive-date=30 August 2009}}</ref> arguing that Santhanam's claims are unscientific.<ref name=":7" /> British seismologist Roger Clarke argued that the magnitudes suggested a combined yield of up to {{convert|60|ktTNT|abbr=on}}, consistent with the Indian announced total yield of {{convert|56|ktTNT|abbr=on}}.<ref>{{Cite journal |date=2 January 1999 |title=We have an adequate scientific database for designing ... a credible nuclear deterrent |url=https://frontline.thehindu.com/static/html/fl1601/16010840.htm |journal=Frontline |access-date=21 July 2023 |archive-date=28 October 2019 |archive-url=https://web.archive.org/web/20191028030113/https://frontline.thehindu.com/static/html/fl1601/16010840.htm |url-status=dead }}</ref> U.S. seismologist Jack Evernden has argued that for correct estimation of yields, one should 'account properly for geological and seismological differences between test sites.<ref name=":6" />
Under former president Dr. ] India pursued the ] (IGMDP) which was an Indian Ministry of Defense program for the development of a comprehensive range of missiles, including the intermediate range Agni missile (Surface to Surface), and short range missiles such as the Prithvi ballistic missile (Surface to Surface), Akash missile (Surface to Air), Trishul missile (Surface to Air) and Nag Missile (Anti Tank). Other projects such ] have derived from the IGMDP. In 2005, India became only the fourth country to have ] capability when India tested two systems the AAD and PAD.<ref>http://www.defence.pk/forums/wmd-missiles/37846-can-indias-pad-aad-abm-systems-effective-against-pakistans-missiles.html</ref>


However, India officially maintains that it can build thermonuclear weapons of various yields up to around {{convert|200|ktonTNT|abbr=on}} based on the ] thermonuclear test.<ref name=":6" /><ref>{{Cite journal |date=25 September 2009 |title=Nukes of 200kt yield possible: Architect of Pokhran-II |url=https://timesofindia.indiatimes.com/india/Nukes-of-200kt-yield-possible-Architect-of-Pokhran-II/articleshow/5053406.cms |journal=The Times of India}}</ref>
India has methodically built an indigenous missile production capability, using its commercial space-launch program to develop the skills and infrastructure needed to support an offensive ballistic missile program. For example, during the 1980s, India conducted a series of space launches using the solid-fueled SLV-3 booster. Most of these launches put light satellites into near-earth orbit. Elements of the SLV-3 were subsequently incorporated into two new programs. In the first, the new polar-space launch vehicle (]) was equipped with six SLV-3 motors strapped to the PSLV's first stage. The Agni IRBM technology demonstrator uses the SLV-3 booster as its first stage.


== International response ==
====Prithvi====
The Prithvi (Sanskrit: "Earth") I is mobile liquid-fueled 150 kilometer tactical missile currently deployed with army units. It is claimed that this missile is equipped only with various conventional warheads (which stay attached to the missile over the entire flight path). The missile is of particular interest to the United States (and potential buyers) in that has the capability of maneuvering in flight so as to follow one of several different pre-programmed trajectories. Based on the same design, a modified Prithvi, the Prithvi II, is essentially a longer-ranged version of the Prithvi I except that it has a 250-kilometer range and a lighter payload. It is suspected that any nuclear missions will be executed by the Prithvi II. Currently, the Prithvi II has completed development and is now in production. When fielded, it will be deployed with air force units for the purpose of deep target attacking maneuvers against objectives such as air fields.


India is not a signatory to either the NPT or the ] (CTBT) but did accede to the ] in October 1963. Journalist, conspiracy theorist,<ref>{{cite book |last1=Douglas |first1=Gregory |title=Regicide: The Official Assassination of John F. Kennedy |url=https://books.google.com/books?id=6GgMAAAACAAJ |publisher=Castle Hill Pub |language=en |date=2002|isbn=9781591482970 }}</ref><ref>{{cite web |last1=Weber |first1=Mark |title=Not Quite the Hitler Diaries - Gestapo Chief (Review) |url=http://www.ihr.org/jhr/v20/v20n2p40_Douglas.html |website=www.ihr.org |access-date=28 January 2023}}</ref> and holocaust denier<ref>{{cite web |last1=Douglas |first1=Gregory |title=Conversations With The Crow |url=https://archive.org/details/conversations-with-the-crow-pdf/page/n55/mode/2up?q=gas+chambers |access-date=28 January 2023 |page=56}}</ref> Gregory Douglas claims CIA officer ] told him in an interview in 1993 that India's pursuit of the programme disturbed the United States and that the CIA assassinated Prime Minister ] and ] in 1966.<ref>{{Cite book |last=Douglas |first=Gregory |title=Conversations with the Crow |publisher=Basilisk Press |year=2013 |isbn=9780991175208 |pages=66–67 |language=en}}</ref><ref>{{Cite web |last=Unrevealed |first=Files |date=2021-09-23 |title=Homi Bhabha's Death: An Unfortunate Accident or the Hands of the Crow |url=https://www.unrevealedfiles.com/homi-bhabhas-death-an-unfortunate-accident-or-the-hands-of-the-crow/ |access-date=2022-04-07 |website=Unrevealed Files |language=en-US}}</ref><ref>{{cite web|url=https://timesofindia.indiatimes.com/city/mumbai/operative-spoke-of-cia-hand-in-1966-crash-report/articleshow/59826686.cms|title=Operative spoke of CIA hand in 1966 crash: Report|access-date=14 June 2024}}</ref> India is a member of the ] (IAEA), and four of its 17 nuclear reactors are subject to IAEA safeguards. India announced its lack of intention to accede to the NPT as late as 1997 by voting against the paragraph of a ] Resolution<ref>{{UN document|docid=A-52-PV.67|body=General Assembly|type=Verbatim|session=52|meeting=67|anchor=pg015-bk01|date=9 December 1997|accessdate=22 August 2007 }}</ref> which urged all non-signatories of the treaty to accede to it at the earliest possible date.<ref name="UN_ARES5238">{{UN document|docid=A-RES-52-38|type=Resolution|body=General Assembly|session=52|highlight=rect_85,384_928,444|page=16|accessdate=22 August 2007}}</ref> India voted against the UN General Assembly resolution endorsing the ], which was adopted on 10 September 1996. India objected to the lack of provision for universal ] "within a time-bound framework." India also demanded that the treaty ban laboratory simulations. In addition, India opposed the provision in Article XIV of the CTBT that requires India's ratification for the treaty to enter into force, which India argued was a violation of its sovereign right to choose whether it would sign the treaty. In early February 1997, Foreign Minister I. K. Gujral reiterated India's opposition to the treaty, saying that "India favors any step aimed at destroying nuclear weapons, but considers that the treaty in its current form is not comprehensive and bans only certain types of tests."
* Prithvi I&nbsp;— Army Version (150&nbsp;km range with a payload of 1,000&nbsp;kg)
* Prithvi II&nbsp;— Air Force Version (250&nbsp;km range with a payload of 500&nbsp;kg)
* Prithvi III&nbsp;— Naval Version (350&nbsp;km range with a payload of 500&nbsp;kg)


In August 2008, the ] (IAEA) approved a safeguards agreement with India under which the former will gradually gain access to India's civilian ]s.<ref>{{cite web |date=31 July 2008 |title=IAEA approves India nuclear inspection deal |url=http://www.iaea.org/NewsCenter/News/2008/board010808.html |access-date=2 October 2008 |publisher=International Atomic Energy Agency}}</ref> In September 2008, the ] granted India a waiver to access civilian nuclear technology and fuel from other countries.<ref>{{cite web|url=http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid={BA6E4022-DBC8-4B43-B9DE-62608913CB8A}&dist=hppr |archive-url=https://web.archive.org/web/20080920132538/http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid=%7BBA6E4022-DBC8-4B43-B9DE-62608913CB8A%7D&dist=hppr |title=Nuclear Suppliers Group Grants India Historic Waiver&nbsp;— MarketWatch |publisher=Marketwatch.com |date=6 October 2008 |archive-date=20 September 2008 |access-date=2 October 2008 |url-status=dead }}</ref> The implementation of this waiver makes India the only known country with ] which is not a party to the NPT but is still allowed to carry out nuclear commerce with the rest of the world.<ref>{{cite news|url=http://afp.google.com/article/ALeqM5geN2RWjoN4oJhPibc7rhkyxMXfzg |title=AFP: India energised by nuclear pacts |agency=Agence France-Presse |access-date=2 October 2008 |url-status=dead |archive-url=https://web.archive.org/web/20110520182512/http://afp.google.com/article/ALeqM5geN2RWjoN4oJhPibc7rhkyxMXfzg |archive-date=20 May 2011 }}</ref><ref name="auto1">R B Grover, "Opening up of international civil nuclear cooperation with India and related development", Progress in Nuclear Energy 101(2017) 161–167.</ref>
The Prithvi missile project encompassed developing 3 variants for use by the Indian Army, Indian Air Force and the Indian Navy. The initial project framework of the Integrated Guided Missile Development Program outlines the variants in the following manner. in October 2009 India conducted 2 simultenous user trials of 350&nbsp;km extended range Prithvi II to be used for strategic purposes.
<!-- Deleted image removed: ] -->


Since the implementation of the ] waiver, India has signed nuclear deals with several countries including ],<ref>{{cite web |date=25 January 2008 |agency=PTI |title=India, France agree on civil nuclear cooperation |url=http://www.rediff.com/news/2008/jan/25france.htm |access-date=16 July 2010 |work=Rediff.com}}</ref> ],<ref>{{cite web |date=9 October 2008 |agency=Reuters |title=Bush signs India-US nuclear deal into law |url=https://www.livemint.com/Home-Page/Rj2kxs3VrewKLs201H9ZOI/Bush-signs-IndiaUS-nuclear-deal-into-law.html |access-date=16 July 2010 |publisher=Livemint}}</ref> ], ],<ref>{{cite news |author= |date=15 September 2009 |title=India, Mongolia sign civil, nuclear cooperation pact – India |work=The Times of India |url=https://timesofindia.indiatimes.com/india/India-Mongolia-sign-civilnuclear-cooperation-pact/articleshow/5011170.cms |url-status=live |access-date=16 July 2010 |archive-url=https://web.archive.org/web/20121025093400/http://articles.timesofindia.indiatimes.com/2009-09-15/india/28093243_1_mongolia-sign-cooperation-pact-civil-nuclear |archive-date=25 October 2012}}</ref> ]<ref>{{cite news |author=Dutta |first=Sanjay |date=23 January 2009 |title=Kazakh nuclear, oil deals hang in balance |work=The Times of India |url=http://timesofindia.indiatimes.com/Business/Kazakh_oil_deals_hang_in_balance/articleshow/4019306.cms |access-date=16 July 2010}}</ref> and ]<ref>{{Cite news |last=Haidar |first=Suhasini |date=2014-09-05 |title=India, Australia seal civil nuclear deal |language=en-IN |work=The Hindu |url=https://www.thehindu.com/news/national/Nuclear-deal-will-finally-allow-Australian-uranium-to-India-Tony-Abbott/article60492831.ece |access-date=2022-04-07 |issn=0971-751X}}</ref> while the framework for similar deals with ] and the ] are also being prepared.<ref>{{cite web |author= |date=18 January 2009 |title=UK, Canada eye India's nuclear business |url=http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090080481&ch=1%2F18%2F2009%203%3A57%3A00%20PM |access-date=16 July 2010 |publisher=NDTV.com |archive-date=21 February 2009 |archive-url=https://web.archive.org/web/20090221101724/http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090080481&ch=1%2F18%2F2009%203%3A57%3A00%20PM |url-status=dead }}</ref><ref>{{cite web|author=Sitakanta Mishra, THE PAPER|title=India – From 'Nuclear Apartheid' to Nuclear Multi-Alignment|url=http://www.indrastra.com/2016/06/PAPERS-India-From-Nuclear-Apartheid-to-Nuclear-Multi-Alignment-002-06-2016-0017.html|publisher=IndraStra|date=12 June 2016}}</ref><ref name="auto1"/>
====Dhanush====
Dhanush (]: Bow) is a naval variant of the ].<ref></ref> It can fire either the 250&nbsp;km or the 350&nbsp;km range missiles. Supposedly it is a customised version of the Prithvi and that the additional customizations in missile configuration are to certify it for sea worthiness. Dhanush has to be launched from a hydraulically stabilized launch pad. Its low range acts against it and thus it is seen a weapons either to be used to destroy an aircraft carrier or an enemy port. Indian Navy's ] ] is reported to be a variant of the Dhanush missile.<ref></ref>


== Domestic legislation ==
The ship launched Dhanush Ballistic Missile was tested from INS Subhadra of the ] in 2000. INS Subhadra is a vessel which was modified and the missile was launched from the reinforced helicopter deck. The 250&nbsp;km variant was tested but the tests were considered partially successful.<ref name="nrdc.org">http://www.nrdc.org/nuclear/nudb/datab20.asp</ref> In 2004, the missile was again tested from the INS Subhadra and was this time successful.<ref name="bharat-rakshak.com">http://www.bharat-rakshak.com/MISSILES/Prithvi.html</ref> Then the following year in December the missile's 350&nbsp;km version was tested from the INS Rajput and hit the land based target.<ref name="domain-b.com"></ref>
India has several laws in whole or partial measure that deal with the regulation of weapons of mass destruction.<ref name=":2">{{Cite book |last1=Rajagopalan |first1=Rajeswari Pillai |last2=Biswas |first2=Arka |date=2016 |title=Locating India within the Global Non-Proliferation Architecture: Prospects, Challenges and Opportunities |url=https://www.orfonline.org/wp-content/uploads/2016/08/ORF_Monograph_NonProliferation.pdf |publisher=Observer Research Foundation |pages=13, 14, 44 |isbn=978-81-86818-18-3}}</ref> They include the Weapons of Mass Destruction and their Delivery Systems (Prohibition of Unlawful Activities) Act of 2005.<ref name=":2" /> In April 2022 a bill was tabled to amend the 2005 act to include the financing of proliferation.<ref>{{Cite web |date=2022-04-06 |title=Explained: What are WMDs, the existing law on which India now wants to amend? |url=https://indianexpress.com/article/explained/everyday-explainers/explained-weapons-of-mass-destruction-law-amendment-7856169/ |access-date=2022-04-06 |website=The Indian Express |language=en}}</ref>


====Agni==== == See also ==
{{Portal|India}}
<!-- Deleted image removed: ]'' missile can travel 3,500km with the normal 1,000kg payload {{deletable image-caption}}]] -->
The Agni (Sanskrit: Fire) missile system comprises three missiles:
*],
*]
*]


; Weapons of mass destruction
Agni-I uses the SLV-3 booster (from ]) for its first stage and a liquid-fueled Prithvi for its second stage.<ref></ref>
* ]
* ]
* ]


; Defense-related
Nuclear-capable Agni-II missiles have a range of up to 3,000&nbsp;km and can carry a payload of 1,000&nbsp;kg.<ref></ref> Unlike the Agni-I, the Agni-II has a solid-fueled second stage.<ref></ref>
* ]
* ]
* ]
* ]


== References ==
In July 2006, India successfully test-fired Agni-III,<ref></ref> a two-stage nuclear-capable ballistic missile with a range of 3,000&nbsp;km.<ref></ref> Both stages of the Agni-III utilizes solid-fuel propellants and its range can be extended to 4,000&nbsp;km.<ref></ref> The missile is capable of carrying a nuclear payload within the range of 600 to 1,800&nbsp;kg including decoys and other anti-ballistic counter-measures.<ref></ref>
{{reflist}}


==Sources==
India's ] is also working on a submarine-launched ballistic missile version of the Agni-III missile, known as the Agni-III SL. This missile is expected to provide India with a credible sea-based second strike capability. According to Indian defense sources, Agni-III SL will have a range of 3,500&nbsp;km.
* {{citation|last=Kumar|first=A. V.|date=1 May 2010|title=Reforming the NPT to Include India|work=]|url=https://thebulletin.org/reforming-npt-include-india|access-date=1 November 2010|archive-date=7 April 2014|archive-url=https://web.archive.org/web/20140407061019/http://thebulletin.org/reforming-npt-include-india|url-status=dead}}
<ref></ref> In addition, the 5,000&nbsp;km range Agni-V ] is expected to be tested by 2010-11.<ref></ref>
* {{citation|last=Nair|first=V. K.|year=2007|title=No More Ambiguity: India's Nuclear Policy|website=afsa.org|url=https://www.afsa.org/fsj/oct02/nair.pdf|access-date=7 June 2007|archive-url=https://web.archive.org/web/20070927041401/https://www.afsa.org/fsj/oct02/nair.pdf|archive-date=27 September 2007}}
* {{citation|last=Pandit|first=Rajat|date=27 July 2009|title=N-Submarine to Give India Crucial Third Leg of Nuke Triad|newspaper=]|url=https://timesofindia.indiatimes.com/india/N-submarine-to-give-India-crucial-third-leg-of-nuke-triad/articleshow/4823578.cms|access-date=10 March 2010|archive-url=https://web.archive.org/web/20110811144548/https://articles.timesofindia.indiatimes.com/2009-07-27/india/28212143_1_nuclear-powered-submarine-ins-arihant-nuclear-submarine|url-status=live|archive-date=11 August 2011}}


== Further reading ==
====Surya====
* Abraham, Itty (1998). ''The Making of the Indian Atomic Bomb. Science, Secrecy, and the Postcolonial State''. London and New York: ]. {{ISBN|9788125016151}}.
* Perkovich, George (1999). ''India's Nuclear Bomb: The Impact on Global Proliferation''. Berkeley, Los Angeles, and London: University of California Press. {{ISBN|978-0-520-23210-5}}.
* Pahuja, Om Parkash (2001). ''India: A Nuclear Weapon State''. New Delhi: Ocean Books. {{ISBN|978-81-87100-69-0}}.
* Pant, Harsh V., Yogesh Joshi (2018). ''Indian Nuclear Policy.'' Oxford University Press.
* Szalontai, Balázs (2011). . Nuclear Proliferation International History Project Working Paper #1. Washington, D.C.: ].
* Gurmeet Kanwal (2016). . Carnegie Endowment for International Peace
* Sarkar, Jayita (2022). ''''. Cornell University Press.


== External links ==
The report of ] has not been confirmed by officials of the Indian government and have repeatedly denied the existence of the project.The ] is an ] program that has been mentioned repeatedly in the Indian press .<ref name="Globalsecurity"/> Surya (meaning Sun in Sanskrit and many other Indian languages) is the codename for the first Intercontinental Ballistic Missile that India is reported to be developing. The DRDO is believed to have begun the project in 1994.
* at The Nuclear Weapon Archive

*At ]:
As the missile is yet to be developed, the specifications of the missile are not known and the entire program continues to remain highly speculative.<ref></ref> Estimates of the range of this missile vary from 5,000 kms<ref name=SuryaTOI/> to 10,000 kms.<ref></ref> It is believed to be a three-stage design, with the first two stages using solid propellants and the third-stage using liquid. In 2007, the ''Times of India'' reported that the ] is yet to reveal whether India's currently proposed ICBM will be called Agni-V (or Surya-1).<ref name=SuryaTOI></ref> As of 2009 it was reported that the government had not considered an 8,000-km range ICBM.<ref name="Globalsecurity">http://www.globalsecurity.org/wmd/world/india/surya.htm</ref>
*: {{Webarchive|url=https://web.archive.org/web/20200323104733/http://www.nuclearfiles.org/menu/key-issues/nuclear-weapons/history/post-cold-war/india-pakistan/india-pakistan-conflict.htm |date=23 March 2020 }}

*: {{Webarchive|url=https://web.archive.org/web/20090418013952/http://www.nuclearfiles.org/menu/key-issues/nuclear-weapons/basics/nuclear-stockpiles.htm |date=18 April 2009 }}
Four decades of investments in a missile-related design, development, and manufacturing infrastructure have also made this sector less vulnerable to long-term disruption by technology denial regimes. More significantly, India's sophisticated civilian satellite launch capability makes it one of the few developing states theoretically capable of building an intercontinental ballistic missile (ICBM).<ref>http://www.nti.org/e_research/profiles/India/Missile/index.html</ref>
*

*
]
*

* at the ].
====Shaurya====
*, including a collection of primary-source documents on Indian nuclear development.
The ] (Sanskrit: Valour) is a short-range ] ballistic missile developed by ] of ] for use by the Indian Army. It has a range of 600&nbsp;km and is capable of carrying a payload of one-tonne conventional or nuclear warhead. The Shaurya missile provides India with a significant ] capability<ref>http://www.hindu.com/2008/11/14/stories/2008111456561300.htm</ref>. Shaurya Missile is considered a land version of the Sagarika. This missile is stored in a composite canister just like the ] supersonic cruise missile. The composite canister makes the missile much easier to store for long periods without maintenance as well as to handle and transport. It also houses the gas generator to eject the missile from the canister before its solid propellant motors take over to hurl it at the intended target. Shaurya missiles can remain hidden or camouflaged in underground silos from enemy surveillance or satellites till they are fired from the special storage-cum-launch canisters. DRDO Defence scientists admit that given Shaurya's limited range at present, either the silos will have to be constructed closer to India's borders or longer-range missiles will have to be developed. The Shaurya system will require some more tests before it becomes fully operational in two-three years. Moreover, defense scientists say the high-speed, two-stage Shaurya has ''high maneuverability'' which also makes it ''less vulnerable'' to existing anti-missile defense systems.<ref>{{cite web|url=http://timesofindia.indiatimes.com/India_test-fires_submarine-launched_missile/articleshow/3703369.cms|title=India successfully test fires Shaurya missile
* features a number of compilations of declassified US government documents related to India's nuclear program.
|publisher=Times of India|date=13 November 2008}}</ref>. When Anti-Ballistic Missile Systems ] and ] are to be tested again, the Shaurya invulnerability to anti-missile systems will be tested. The DRDO scientists also have said that if Shaurya is successful and manages to avoid anti ballistic missile radars then the missile can even be used to improve the ] and ] systems.

====Sagarika====
<!-- Deleted image removed: ] -->
Sagarika (Sanskrit: Wave / Born from the Ocean) is a nuclear capable ] ] with a range of 750&nbsp;km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 500&nbsp;kg.<ref></ref>. The development of this missile started in 1991. The first confirmation about the missile came in 1998<ref></ref>. The development of the underwater missile launcher know as the Project 78 (P78) was completed in 2001. This was handed over to the ] for trials. The missile was successfully test fired thrice. The Indian Navy plans to introduce the missile into service by the end of 2010. Sagarika missile is being integrated with the ] that is expected to begin sea trials by 2009.<ref></ref> Sagarika will form part of the triad in India's nuclear deterrence and will provide with retaliatory nuclear strike capability.<ref></ref>

Sagarika has already been test-fired from an underwater pontoon, but now ] is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of a Russian sub-marine.<ref name=autogenerated5></ref>. Eventually it could be introduced into as many as 5 ballistic missile submarines.

===Cruise missiles===
] supersonic nuclear capable cruise missile]]
] cruise missile]]
* ''']'''
'''Nirbhay''' (Sanskrit "Fearless") is a long range, ] ] being developed in ]. The missile will have a range of 1,000&nbsp;km and will arm three services, the ], ] and the ].<ref></ref> The Nirbhay will be able to be launched from multiple platforms on land, sea and air. The first test flight of the missile is expected in the year 2009.<ref></ref> Nirbhay will be a terrain hugging, stealth missile<ref></ref> capable of delivering 24 different types of warheads depending on mission requirements and will use ] system for guidance.<ref></ref>. There are plans to arm the IL-76MDs with the aerial version of the missile.<ref>http://livefist.blogspot.com/2007/08/more-on-nirbhay.html</ref>

* ''']'''
India has acquired around 200 ] for arming ], ], ] and ]<ref name="ReferenceB">http://www.bharat-rakshak.com/NAVY/Klub.html</ref>. The Russian 3M-54 Klub is a multi-role missile system developed by the Novator Design Bureau (]) with a range of 250&nbsp;km-300&nbsp;km and an average speed of .8 Mach with a maximum of 2.9 Mach.<ref>http://www.fas.org/man/dod-101/sys/missile/row/club.htm</ref> India has both the Klub-N and Klub-S variant to be used for Ships and Submarines respectively.<ref>http://en.wikipedia.org/3M-54_Klub</ref>. Both the Klub-N and Klub-S have been tested successfully. India currently has the 3M-54E, 3M-54E1, 91RE1 and 91RE2 variants. In addition the Navy has plans to arm the ] and ] with an air-launched version. Due to Klub's longer range than BrahMos it may also be used in the Mirage 2000 and Su-30 MKI too. The Navy has shown interest in buying more Klubs which would be incorporated on to the ] submarine if bought by India. India is also keen on other Former Soviet cruise missile such as the ] and ].

* ''']'''
India imported a large number of Israel's Rafael made ] in late 1999.<ref>http://www.debka.com/article.php?aid=728</ref>. Popeye II, an air launched cruise missile capable of carrying nuclear warheads with a range of 80&nbsp;km can be launched from planes was given to India along with missile defence radars in a deal.<ref>http://www.globalsecurity.org/military/systems/munitions/agm-142.htm</ref>. At that time the United States was wary of this due to its close relations with Pakistan. But due to recent military and strategic dealings between the Israel, India and the United States, it is thought that the United States has little or no objection now. The exact number transferred to India is unknown, but possibly 20 missiles to perhaps 50 missiles could have been given with possibly more being built in India. It is still not known which planes are armed with these missiles but it is thought to be the ] and ], which incorporate some Israeli technology.

* ''']'''
India has Soviet ] ]-launched cruise missiles.<ref name="india-defence.com">http://www.india-defence.com/specifications/submarines/60</ref>. The missile were mostly probably bought in the early 90s and may be used today as canistered launched land based cruise missiles instead of submarine launched cruise missiles. The missiles can carry nuclear warheads and have a range of 50–65&nbsp;km. Although they are extremely old and incompetent due to their low range and speed, there are still reports that they are kept in reserve and can still be used due to their upgrades in the late 90s.<ref>http://www.missilethreat.com/cruise/id.97/cruise_detail.asp</ref>.

* ''']'''
India has a number of operational ]s.<ref name="india-defence.com"/> The P-270 Moskit is a ]n ] ] powered ] capable of being launched from land and ships. India has most probably bought both land and ship variants which have a range of 120&nbsp;km. India bought around 200 ]s and now it is believed that the Moskit have been kept in reserve but can still be used.
* ''']'''
{{Unreferenced section|date=December 2009}}
<!-- Deleted image removed: ] -->
BrahMos is a supersonic cruise missile that can be launched from submarines, ships, aircraft or land. It is a joint venture between India's Defence Research and Development Organisation (DRDO) and Russia's NPO Mashinostroeyenia who have together formed the BrahMos Aerospace Private Limited.

The acronym BrahMos is perceived as the confluence of the two nations represented by two rivers, the ] of India and the ] of Russia. It travels at speeds of Mach 2.5 to 2.8 and is the world's fastest cruise missile. It is about three-and-a-half times faster than the U.S.A's subsonic Harpoon cruise missile. A hypersonic version of the missile is also presently under development (Lab Tested with 5.26 Mach Speed).
BrahMos claims to have the capability of attacking surface targets as low as 10 meters in altitude. It can gain a speed of Mach 2.8, and has a maximum range of 290&nbsp;km. The ship-launched and land-based missiles can carry a 200&nbsp;kg warhead, whereas the aircraft-launched variant (BrahMos A) can carry a 300&nbsp;kg warhead. It has a two-stage propulsion system, with a solid-propellant rocket for initial acceleration and a liquid-fueled ramjet responsible for sustained supersonic cruise. Air-breathing ramjet propulsion is much more fuel-efficient than rocket propulsion, giving the BrahMos a longer range than a pure rocket-powered missile would achieve.

The high speed of the BrahMos likely gives it better target-penetration characteristics than lighter subsonic cruise-missiles such as the Tomahawk. Being twice as heavy and almost four times faster than the Tomahawk, the BrahMos has almost 32 times the initial kinetic energy of a Tomahawk missile (although it pays for this by having only 3/5 the payload and a fraction of the range despite weighing twice as much, suggesting a different tactical paradigm to achieve the objective).

Although BrahMos is primarily an anti-ship missile, it can also engage land based targets. It can be launched either in a vertical or inclined position and is capable of covering targets over a 360 degree horizon. The BrahMos missile has an identical configuration for land, sea, and sub-sea platforms. The air-launched version has a smaller booster and additional tail fins for added stability during launch. The BrahMos is currently being configured for aerial deployment with the Su-30MKI as its carrier

===Surface to air missile===
]
* ''']'''
'''Akash''' (Hindi: Sky) is ]'s medium range ] defense system The missile can target aircraft up to 30&nbsp;km away, at altitudes up to 18,000 m.<ref></ref> Akash can be fired from both tracked and wheeled platforms.<ref name="IAF Hindu">Sharma, Ravi, . ''The Hindu'', 13 April 2008. Accessed 19 April 2008</ref> Akash is said to be capable of both conventional and nuclear warheads, with a reported payload of 60&nbsp;kg.<ref>http://www.missilethreat.com/archives/id.4016/detail.asp</ref> A nuclear warhead could potentially give the missile the capability to destroy both aircraft and warheads from ballistic missiles. The missile is described as being able to strike several targets simultaneously, which could mean either separate, independently targetable warheads, or a sufficient blast to destroy a number of them.

Along with India, a limited number of other countries including the US and Russia have developed operational multi-target handling surface-to-air missile systems capable of carrying a nuclear warhead.

==Delivery mechanisms==
]]]
] submarines can fire nuclear capable cruise missile, ]]]
]
] and other ]s are armed with the Nuclear capable ] cruise missiles]]
]s are armed with the ] and may also incorporate the nuclear capable ] in the future. Seen here is the INS Shivalik when it was under construction]]
]]]
<!-- Deleted image removed: ] -->

===Nuclear submarines===
According to some accounts, India plans to have as many as 20 nuclear submarines capable of carrying missiles with nuclear warheads. Currently, India has built one and is building two more nuclear submarines under the Advanced Technology Vessel plan. India currently maintains six submarines of the Sindhughosh Class that can launch the nuclear-capable ] cruise missiles.

*''']'''
In 1988 INS ''Chakra'' (Sanskrit: Wheel), a ] was leased by the ] for three years from the Soviet Union, until 1991. The submarine was leased to India between 1988 and 1991 mainly for India to gain experience in the operations of a ]. It was later decommissioned in 1991.

*''']'''
The ]s (Sanskrit: Slayer of Enemies) are a class of ] ] being constructed for the Indian Navy at ], India under the ] (ATV) Project <ref></ref><ref name="IT">"Indian nuclear submarine", India Today, August 2007 edition</ref> The ATV is an ] and will be armed with ].

The first of these, ] was launched on 26 July 2009. The vessel, which will undergo sea-trials for up to two years, will then be equipped with an unknown number of K-15 ] ]s<ref>http://www.hindu.com/2009/07/27/stories/2009072760301000.htm</ref>.

The second and third submarines of the class may incorporate the ] as well. As of July 2007, the Sagarika missile as well as Dhanush had undergone three successful tests each.

*''']'''
The INS Sindhuraj(Sanskrit: King of the Ocean), INS Sindhuvir(Sanskrit: Warrior of the Ocean), INS Sindhuratna(Sanskrit: Gem of the Ocean), INS Sindhushastra (Sanskrit: Weapon of the Ocean), INS Sindhukesari(Sanskrit: Lion of the Ocean) and INS Sindhuvijay(Sanskrit: Conqueror of the Ocean) are capable of launching ] and ] nuclear-capable cruise missiles.<ref></ref>. India bought 10 Kilo class (in India known as ]) submarine of which 6 have been refitted by the Russian Navy so that the they can launch cruise missiles such as nuclear capable ].

*'''Leasing of Russian ] and ] Submarines'''
In 2000, negotiations between India and Russia were conducted into the leasing of two incomplete ]. The Akulas were to be delivered to the Indian Navy in 2008 on a lease of at least seven years and up to ten years, in which at the end of the lease, it has an option to buy them. The acquisition was to help the Indian Navy prepare for the introduction of the ATV. The cost to India of acquiring two Akula submarines and their support infrastructure along with training of the crews had been estimated at $2 billion.<ref> www.globalsecurity.com</ref>. The Indian version was reportedly armed with the 300&nbsp;km range ] nuclear-capable missiles.<ref></ref>. Supposedly on 9 November 2008 one of the two submarines was conducting tests, when an accident on board killed 20 sailors but no damage occurred to the submarine. Though this deal fell apart for some time due to the Indians demanding an upgrade/improvement in some of its safety features, Russia's President Dmitry Medvedev on his official trip to New Delhi said that the deal was back on track and that "The talk is not about selling submarines into India's property, but about their rent by India's navy".<ref>http://in.news.yahoo.com/137/20081215/738/tnl-russia-mulls-nuclear-sub-lease-to-in.html</ref> However, unlike the earlier deal the modified deal states that India can only rent and not buy the subs, but defence experts state that the so-called lease agreement is only to divert international attention and that it would be eventually modified and India would inevitably keep the subs. The first submarine will be named INS Chakra.<ref></ref>.
Russia has also offered the advanced Amur Class Submarine, known as the ]. According to GlobalSecurity India is already building the ] cruise missile submarines in Mazagaon Docks.<ref>http://www.globalsecurity.org/military/world/india/project-76.htm</ref> The Amur will be most probably fitted with ] or the ] cruise missile capable of carrying nuclear warheads.

===Frigates, destroyers and aircraft carriers===
Other than submarines, India also maintains ships such as destroyers, modified patrol crafts and frigates which can launch nuclear capable ballistic and cruise missiles.

] and ] are frigates of the Indian Navy that can fire nuclear capable cruise missiles. INS Tabar and INS Trishul are Talwar class vessel armed with supersonic nuclear ] cruise missiles while ] was the first vessel of the Shivalik class to incorporate the ]. Other vessels of the Shivalik Class and Talwar Class are to be armed with the ] and ] missiles by 2009 and 2010 respectively. All these frigates are also equipped with Barak missiles or other SAMs and harbour helicopters such as the ]. In years to come, the ] is also to be incorporated into ]s and ]s.

], ] and ] are Destroyers of the Indian Navy that may be armed with nuclear capable missile-]. In addition Kolkata Class will also incorporate the Russian nuclear ] cruise missile.<ref name="ReferenceB"/>

The ship launched Dhanush Ballistic Missile was tested from INS Subhadra of the ] in 2000. INS Subhadra is a patrol vessel which was modified and the missile was launched from the reinforced helicopter deck. The 250&nbsp;km variant was tested but the tests were considered partially successful.<ref name="nrdc.org"/> In 2004, the missile was again tested from the INS Subhadra and was this time successful.<ref name="bharat-rakshak.com"/> Then the following year in December the missile's 350&nbsp;km version was tested from the INS Rajput and hit the land based target.<ref name="domain-b.com"/>.

] Aircraft Carrier (formerly known as Admiral Gorshkov) was fitted with ] nuclear capable cruise missiles of the range of 550&nbsp;km.<ref>http://www.bharat-rakshak.com/NAVY/ships/future/193-ins-vikramaditya.html</ref> The Vikramaditya could still be armed with this after its refit. India is also a potential customer for a ] which also incorporates the ]

===Nuclear-capable aircraft===
India currently has 4.5 generation fighter jets capable of launching nuclear weapons. Nuclear-capable aircraft are also seen as a less expensive way of dropping nuclear warheads as well as being as effective.

*''']s''']
The ],<ref name="janes.com">http://www.janes.com/defence/air_forces/news/jawa/jawa010108_1_n.shtml</ref> ] <ref>http://en.wikipedia.org/Mirage_2000#Operational history</ref>, and ]<ref>http://www.fas.org/nuke/guide/india/aircraft/index.html</ref> serve in the Indian Air Force and are also seen as a means to deliver nuclear weapons. In addition India maintains ] and ] which can be used to drop gravity bombs.<ref>http://www.cdi.org/issues/nukef&f/database/innukes.html</ref> However, these planes would be considered useless in the 21st century as gravity bombs have little chance of accomplishing a task.{{Citation needed|date=August 2009}} On the other hand, the Su-30MKI, capable of carrying nuclear weapons and tailor-made for Indian specifications, integrates Indian systems and avionics.<ref name="janes.com"/> is one of the best air superiority fighters and also consists of French and Israeli subsystems.<ref>http://www.accessmylibrary.com/coms2/summary_0286-6809147_ITM</ref> The MKI variant features several improvements over the basic K and MK variants and is classified as a ].<ref></ref><ref></ref> Due to similar features and components, the MKI variant is often considered to be a customized Indian variant of the ]. The Mirage 2000Hs were heavily customised during the Kargil War and is the only other version, other than the French 2000N, to be able to be armed with nuclear weapons. However, the air force doesn't really see the Mirage as a nuclear strike aircraft. Though ] like the ] after many test flights have not been tested to use nuclear weapons, they have the capacity to be armed with them. Both the HAL Tejas and Su-30MKI can travel excess of 3,000&nbsp;km without refueling; this allows India to attack targets far away in an effective manner only using planes rather than delivery systems such as the Agni. The HAL Tejas is India's only indigenous plane to be armed with nuclear weapons, thus making India less dependent on Russia.

India has leased four Russian Tupolev Tu-22M3 bombers, which could carry air-launched cruise missiles. India has reportedly upgraded its Russian-built Tu-142 maritime patrol aircraft to carry air-launched cruise missiles.<ref>http://www.globalsecurity.org/wmd/world/india/aircraft.htm</ref>

==Ballistic missile defense==
]'s ] (AAD) interceptor missile]]
{{Main|Indian Ballistic Missile Defense Program}}
] has an active ABM development effort using indigenously developed and integrated radars and locally designed missiles.<ref>[http://www.defensenews.com/aero/story.php?id=2524130 Interview: Vijay Kumar Saraswat
Chief Controller of Research and Development, India’s DRDO]</ref> In November 2006, India successfully conducted the ] in which an Anti-ballistic missile, called the ] an ''Exoatmospheric'' (outside the atmosphere) interceptor system intercepted a Prithvi-II ballistic missile. The PAD missile has the secondary stage of the Prithvi missile and can reach altitude of 80&nbsp;km. During the test the target missile was intercepted at an 50&nbsp;km altitude.<ref>[http://mod.nic.in/samachar/dec15-06/h1.htm Prithvi Mission
Milestone in Missile Defence].</ref> India became the fourth nation in the world to acquire such a capability and the third nation to develop it through indigenous effort.<ref>Outlook India. . 27 November 2006.</ref> On 6 December 2007 the ] missile system was tested successfully.<ref></ref> This missile is an Endo atmospheric interceptor with an altitude of 30&nbsp;km. According to scientist V K Saraswat of ] the missiles will work in tandem to ensure a hit probability of 99.8 percent.<ref></ref> Induction of the system into services is expected to be in 2010. Two new anti ballistic missiles that can intercept IRBM/ICBMs are being developed. These high speed missiles (AD-1 and AD-2) are being developed to intercept ballistic missiles with the range of 5,000&nbsp;km.<ref></ref>

India also has Russian ]PMU-2 and it is used as an interceptor for ]s. An indigenous nuclear tipped surface to air missile, ] is used to destroy low range missiles and is capable of destroying various targets and is one of the few of its kind systems in the world. India has also shown interest in the Russian ], the most advanced anti-ballistic missile.

==Chemical weapons==
In 1992 India signed the Chemical Weapons Convention (CWC), stating that it did not have chemical weapons and the capacity or capability to manufacture chemical weapons. By doing this India became one of the original signatories of the Chemical Weapons Convention in 1993<ref></ref>, and ratified it on 2 September 1996. According to India's ex-Army Chief General Sunderji, a country having the capability of making nuclear weapons does not need to have chemical weapons, since the dread of chemical weapons could be created only in those countries that do not have nuclear weapons. Others suggested that the fact that India has found chemical weapons dispensable highlighted its confidence in the conventional weapons system at its command.

India informed the United Nations in May, 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become third country after South Korea and Albania to do so.<ref name="in.news.yahoo.com">http://in.news.yahoo.com/43/20090514/812/tnl-india-destroys-its-chemical-weapons.html</ref> This was cross-checked by inspectors of the United Nations.

India has an advanced commercial chemical industry, and produces the bulk of its own chemicals for domestic consumption. It is also widely acknowledged that India has an extensive civilian chemical and pharmaceutical industry and annually exports considerable quantities of chemicals to countries such as the United Kingdom, United States, and Taiwan.<ref name="nti.org">http://www.nti.org/e_research/profiles/india/chemical/index.html</ref>

==Biological warfare==
India has a well-developed ] infrastructure that includes numerous pharmaceutical production facilities bio-containment laboratories (including BSL-3 and BSL-4) for working with lethal ]. It also has highly qualified scientists with expertise in infectious diseases. Some of India’s facilities are being used to support research and development for BW defense purposes. India has ratified the BWC and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. New Delhi does possess the scientific capability and infrastructure to launch an offensive BW program, but has chosen not to do so. In terms of delivery, India also possesses the capability to produce aerosols and has numerous potential delivery systems ranging from crop dusters to sophisticated ballistic missiles.<ref name="ReferenceA">http://www.nti.org/e_research/profiles/india/biological/index.html</ref>

In 2001, after Indian Postal Services received 17 “suspicious” letters believed to contain Bacillus anthracis spores, a Bio-Safety Level 2 (BSL-2) Laboratory was established to provide guidance in preparing the Indian government for a biological attack. B. anthracis is one of many pathogens studied at the institute, which also examines pathogens causing tuberculosis, typhoid, hepatitis B, rabies, yellow fever, Lassa fever, Ebola, and plague.<ref name="ReferenceA"/> The Defense Research and Development Establishment (DRDE) at ] is the primary establishment for studies in ] and biochemical pharmacology and development of antibodies against several bacterial and viral agents. Work is in progress to prepare responses to threats like ], ], ] and ], viral threats like smallpox and viral hemorrhage fever and biotoxic threats like ]. Most of the information is classified. Researchers have developed chemical/biological protective gear, including masks, suits, detectors and suitable drugs. India has a 'no first use' policy.

India has ratified the ] and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. New Delhi does possess the scientific capability and infrastructure to launch an offensive BW program, but has not chosen to do so. In terms of delivery, India also possesses the capability to produce aerosols and has numerous potential delivery systems ranging from crop dusters to sophisticated ballistic missiles. However, no information exists in the public domain suggesting interest by the Indian government in delivery of biological agents by these or any other means. To reiterate the latter point, in October 2002, Indian President ] asserted that "we will not make biological weapons. It is cruel to human beings..."<ref name="ReferenceA"/>

==See also==
* ]

==References==
{{reflist|2}}
49. http://www.opcw.org/about-opcw/member-states/status-of-participation-in-the-cwc/?tx_damfrontend_pi1=2

==External links==
* A good article with very detailed information
* India's nuclear conflict with Pakistan- background and the current situation
* Current information on nuclear stockpiles in India
*
*


{{Military of India}} {{Military of India}}
{{Indian missiles}}
{{Portal bar|Nuclear technology}}


{{DEFAULTSORT:India And Weapons Of Mass Destruction}} {{DEFAULTSORT:India And Weapons Of Mass Destruction}}
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Latest revision as of 04:43, 25 December 2024

Republic of India
Location of India
Location of India
Nuclear programme
start date
1967
(57 years ago) (1967)
First nuclear
weapon test
18 May 1974
(50 years ago) (1974-05-18)
First fusion
weapon test
11 May 1998
(26 years ago) (1998-05-11)
Most recent test13 May 1998
(26 years ago) (1998-05-13)
Largest-yield test45 kilotons of TNT (190 TJ);
Scale down of 200 kt model
Number of tests
to date
4 (6 Devices fired)
Peak stockpile172 warheads (2024)
Current stockpile172 warheads (2024)
Maximum missile
range
Agni-V - 7,000 to 8,000 kilometres
4,300 to 5,000 miles
NPT PartyNo
Weapons of mass destruction
By type
By country
Proliferation
Treaties

India possesses nuclear weapons and previously developed chemical weapons. Although India has not released any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 172 nuclear weapons and has produced enough weapons-grade plutonium for up to 200 nuclear weapons. In 1999, India was estimated to have 800 kilograms (1,800 lb) of separated reactor-grade plutonium, with a total amount of 8,300 kilograms (18,300 lb) of civilian plutonium, enough for approximately 1,000 nuclear weapons. India has conducted nuclear weapons tests in a pair of series namely Pokhran I and Pokhran II.

India is a member of three multilateral export control regimes — the Missile Technology Control Regime, Wassenaar Arrangement and Australia Group. It has signed and ratified the Biological Weapons Convention and the Chemical Weapons Convention. India is also a subscribing state to the Hague Code of Conduct. India has signed neither the Comprehensive Nuclear-Test-Ban Treaty nor the Nuclear Non-Proliferation Treaty, considering both to be flawed and discriminatory. India previously possessed chemical weapons, but voluntarily destroyed its entire stockpile in 2009 — one of the seven countries to meet the OPCW extended deadline.

India maintains a "no first use" nuclear policy and has developed a nuclear triad capability as a part of its "Minimum Credible Deterrence" doctrine.

Biological weapons

Further information: History of biological warfare

India has ratified the Biological Weapons Convention (BWC) and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. India does possess the scientific capability and infrastructure to launch an offensive BW program. In terms of delivery, India also possesses the capability to produce aerosols and has numerous potential delivery systems ranging from crop dusters to sophisticated ballistic missiles. No information exists in the public domain suggesting interest by the Indian government in the delivery of biological agents by these or any other means. To reiterate the latter point, in October 2002, then-President A. P. J. Abdul Kalam asserted that "India will not make biological weapons. It is cruel to human beings".

Chemical weapons

Further information: Chemical weapon

In 1992, India signed the Chemical Weapons Convention (CWC), becoming one of the original signatories of the CWC in 1993, and ratified it on 2 September 1996. According to India's ex-Army Chief General Sundarji, a country having the capability of making nuclear weapons does not need to have chemical weapons, since the dread of chemical weapons could be created only in those countries that do not have nuclear weapons. Others suggested that the fact that India has found chemical weapons dispensable highlighted its confidence in the conventional weapons system at its command.

In June 1997, India declared its stock of chemical weapons (1,045 tonnes of sulphur mustard). By the end of 2006, India had destroyed more than 75 percent of its chemical weapons/material stockpile and was granted an extension for destroying the remaining stocks by April 2009 and was expected to achieve 100 percent destruction within that time frame. India informed the United Nations in May 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become the third country after South Korea and Albania to do so. This was cross-checked by inspectors of the United Nations.

India has an advanced commercial chemical industry, and produces the bulk of its chemicals for domestic consumption. It is also widely acknowledged that India has an extensive civilian chemical and pharmaceutical industry and annually exports considerable quantities of chemicals to countries such as the United Kingdom, the United States, and Taiwan.

Nuclear weapons

See also: India–United States Civil Nuclear Agreement Further information: Strategic Forces Command

As early as 26 June 1946, Jawaharlal Nehru, soon to be India's first Prime Minister, announced:

As long as the world is constituted as it is, every country will have to devise and use the latest devices for its protection. I have no doubt India will develop her scientific researches and I hope Indian scientists will use the atomic force for constructive purposes. But if India is threatened, she will inevitably try to defend herself by all means at her disposal.

Nehru pursued a policy of formally foregoing nuclear weapons while at the same time constructing a civilian nuclear energy program and by extension the capability to make a nuclear bomb. This policy was motivated by a conventional weapons superiority over its rivals Pakistan and China. India built its first research reactor in 1956 and its first plutonium reprocessing plant by 1964. India's nuclear programme can trace its origins to March 1944 and its three-stage efforts in technology were established by Homi Jehangir Bhabha when he founded the nuclear research center, the Tata Institute of Fundamental Research.

India's loss to China in a brief Himalayan border war in October 1962, provided the New Delhi government impetus for developing nuclear weapons as a means of deterring potential Chinese aggression. By 1964 India was in a position to develop nuclear weapons. Prime Minister Lal Bahadur Shastri opposed developing nuclear weapons but fell under intense political pressure, including elements within the ruling Indian National Congress. India was also unable to obtain security guarantees from either the United States or the Soviet Union. As a result, Shastri announced that India would pursue the capability of what it called "peaceful nuclear explosions" that could be weaponized in the future.

India first tested a nuclear device in 1974 (code-named "Smiling Buddha"), under Prime Minister Indira Gandhi as a peaceful nuclear explosion. The test used plutonium produced in the Canadian-supplied CIRUS reactor, and raised concerns that nuclear technology supplied for peaceful purposes could be diverted to weapons purposes. This also stimulated the early work of the Nuclear Suppliers Group. During the 1970s and the 1980s Prime Ministers Indira Gandhi, Morarji Desai, and Rajiv Gandhi opposed weaponizing its nuclear program beyond PNE and theoretical research. In 1982, Indira Gandhi refused to allow the Defence Research and Development Organisation to develop active nuclear weapons but also approved the Integrated Guided Missile Development Programme that would develop missiles to deliver a nuclear warhead if India developed one. India also supported international nuclear non-proliferation and arms control efforts.

The situation changed again in the late 1980s after the 1987 Brasstacks crisis and the beginning of the Pakistani nuclear weapons program. In 1989, Prime Minister Rajiv Gandhi gave Defense Secretary Naresh Chandra approval to develop the bomb. Chandra continued the program through successive governments in the 1990s after Gandhi lost power in the 1989 general election. India most likely completed weaponized nuclear warheads around 1994. India performed further nuclear tests in 1998 (code-named "Operation Shakti") under Prime Minister Atal Bihari Vajpayee. In 1998, as a response to the continuing tests, the United States and Japan imposed sanctions on India, which have since been lifted.

Neutron bombs

R Chidambaram, who headed India's Pokhran-II nuclear tests, said in a 1999 interview with the Press Trust of India that India is capable of producing a neutron bomb.

India's no-first-use policy

India has a declared nuclear no-first-use policy and is in the process of developing a nuclear doctrine based on "credible minimum deterrence." In August 1999, the Indian government released a draft of the doctrine which asserts that nuclear weapons are solely for deterrence and that India will pursue a policy of "retaliation only". The document also maintains that India "will not be the first to initiate a nuclear first strike, but will respond with punitive retaliation should deterrence fail" and that decisions to authorize the use of nuclear weapons would be made by the Prime Minister or his 'designated successor(s)'. According to the NRDC, despite the escalation of tensions between India and Pakistan in 2001–2002, India remained committed to its nuclear no-first-use policy.

India's Strategic Nuclear Command was formally established in 2003, with an Indian Air Force officer, Air Marshal Tej Mohan Asthana, as the Commander-in-Chief. The Joint Services SNC is the custodian of all of India's nuclear weapons, missiles and defense assets. It is also responsible for executing all aspects of India's nuclear policy. However, the civil leadership, in the form of the CCS (Cabinet Committee on Security) is the only body authorised to order a nuclear strike against another offending strike. The National Security Advisor Shivshankar Menon reiterated a policy of "no first use" against nuclear weapon states and "non-use against non-nuclear weapon states" in a speech on the occasion of Golden Jubilee celebrations of National Defence College in New Delhi on 21 October 2010, a doctrine Menon said reflected India's "strategic culture, with its emphasis on minimal deterrence. In April 2013 Shyam Saran, convener of the National Security Advisory Board, affirmed that regardless of the size of a nuclear attack against India, be it a miniaturised version or a "big" missile, India will retaliate massively to inflict unacceptable damage.

In 2016, Defence Minister Manohar Parrikar questioned the no-first-use policy, asking why India should "bind" itself when it is a "responsible nuclear power". Later he clarified that this was his personal opinion. Defence Minister Rajnath Singh in 2019 said that in the future, India's no-first-use policy might change depending upon the "circumstances". In a January 2022 statement, however, the Ministry of External Affairs reiterated India's doctrine of "maintaining a credible minimum deterrence based on a No First Use posture and non-use of nuclear weapons against non-nuclear weapon states".

Indian nuclear triad

See also: Nuclear triad

India's nuclear triad is a military force structure that includes three parts:

  • Intercontinental ballistic missiles (ICBMs): Land-based nuclear missiles
  • Submarine-launched ballistic missiles (SLBMs): Nuclear-missile-armed submarines
  • Strategic bombers: Aircraft with nuclear bombs and missiles

The purpose of India's nuclear triad is to increase nuclear deterrence by reducing the chance of an enemy destroying all of India's nuclear forces in a first-strike attack. This ensures that India can still launch a second strike.

Here are some details about India's nuclear triad:

  • INS Arighaat: India's second nuclear submarine, INS Arighaat, has improved nuclear propulsion technology that allows it to operate more stealthily. It can carry up to four K-4 SLBMs or up to 12 K-15 SLBMs.
  • INS Arihant: India's first nuclear submarine, INS Arihant, was commissioned in 2016.
  • No-first-use policy: India's policy is to not use nuclear weapons against non-nuclear weapon states and to only use them in self-defense against nuclear weapon states.

Air-launched nuclear weapons

The Mirage 2000 of the Indian Air Force is believed to be assigned the nuclear strike role, operating from Maharajpur Air Force Station.

Nuclear-armed fighter-bombers were India's first and only nuclear-capable strike force until 2003 when the country's first land-based nuclear ballistic missiles were fielded.

In addition to their ground-attack role, it is believed that the Dassault Mirage 2000s and SEPECAT Jaguars of the Indian Air Force are able to provide a secondary nuclear-strike role. The SEPECAT Jaguar was designed to be able to carry and deploy nuclear weapons and the Indian Air Force has identified the jet as being capable of delivering Indian nuclear weapons. The most likely delivery method would be the use of bombs that are free-falling and unguided.

Three airbases with four squadrons of Mirage 2000H (about 16 aircraft with 16 bombs from 1st and 7th squadrons of the 40th Wing at Maharajpur Air Force Station) and Jaguar IS/IB (about 32 aircraft with 32 bombs from one squadron each at Ambala Air Force Station and Gorakhpur Air Force Station) aircraft are believed to be assigned the nuclear strike role.

Land-based ballistic missiles

Agni-V during its first test flight on 19 April 2012

The estimated 68 nuclear warheads of land-based nuclear weapons of India are under the control of and deployed by the Strategic Forces Command, using a variety of vehicles and launching silos. They currently consist of six different types of ballistic missiles, the Agni-I, the Agni-II, Agni-III, Agni-IV, Agni-V, Agni-P, and the Army's variant of the Prithvi missile family – the Prithvi-I. However, the Prithvi missiles are less useful for delivering nuclear weapons because they have a shorter range and must be deployed very close to the India–Pakistan border. Additional variants of the Agni missile series have recently been inducted including the most recent, the Agni-IV and the Agni-V, which is currently being deployed. Agni-VI is also under development, with an estimated range of 10,000–12,000 km and features such as Multiple independently targetable reentry vehicles (MIRVs) or Maneuverable reentry vehicles (MARVs).

The Agni-V ballistic missile at the Republic Day parade.
Land-based ballistic missiles
Name Type Range (km) Status
Prithvi-I   Short-range ballistic missile 150 Deployed
Prithvi-II   Short-range ballistic missile 250–350
Prithvi-III   Short-range ballistic missile 350–600
Agni-I Medium-range ballistic missile 700
Shaurya Medium-range ballistic missile 700–1900
Agni-P Medium-range ballistic missile 1,000–2,000
Agni-II Medium-range ballistic missile 2,000–3,000
Agni-III Intermediate-range ballistic missile 3,500–5,000
Agni-IV Intermediate-range ballistic missile 4000
Agni-V Intercontinental ballistic missile 7,000–8,000
Agni-VI Intercontinental ballistic missile 10,000–12,000 Under development
Surya Intercontinental ballistic missile ~16,000 Unconfirmed

Sea-based ballistic missiles

K-15 Sagarika SLBM

The Indian Navy has developed two sea-based delivery systems for nuclear weapons, completing Indian ambitions for a nuclear triad, which may have been deployed in 2015.

A conceptual drawing of INS Arihant

The first is a submarine-launched system consisting of at least four 6,000-tonne (nuclear-powered) ballistic missile submarines of the Arihant class. The first vessel, INS Arihant, was commissioned in August 2016. She is the first nuclear-powered submarine to be built by India. A CIA report claimed that Russia provided technological aid to the naval nuclear propulsion program. The submarines will be armed with up to 12 Sagarika (K-15) missiles armed with nuclear warheads. Sagarika is a submarine-launched ballistic missile with a range of 700 km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 50 kg. Sagarika has already been test-fired from an underwater pontoon, but now DRDO is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of the Russian Navy. India's DRDO is also working on a submarine-launched ballistic missile version of the Agni-III missile, known as the Agni-III SL. According to Indian defence sources, the Agni-III SL will have a range of 3,500 kilometres (2,200 mi). The new missile will complement the older and less capable Sagarika submarine-launched ballistic missiles. However, the Arihant class ballistic missile submarines will be only capable of carrying a maximum of four Agni-III SL.

The second is a ship-launched system based around the short-range ship-launched Dhanush ballistic missile (a variant of the Prithvi missile). It has a range of around 300 km. In the year 2000, the short-range missile was test-fired from INS Subhadra (a Sukanya class patrol craft). INS Subhadra was modified for the test and the missile was launched from the reinforced helicopter deck. The results were considered partially successful. In 2004, the missile was again tested from INS Subhadra and this time the results were reported successful. In December 2005 the missile was tested again, but this time from the destroyer INS Rajput. The test was a success with the missile hitting the land based target.

Sea-based ballistic missiles
Name Type Range (km) Status
Dhanush Short-range ballistic missile 350 Operational
Sagarika (K-15)   Submarine-launched ballistic missile 700
K-4 Submarine-launched ballistic missile 3,500
K-5 Submarine-launched ballistic missile 5,000 Under Development
K-6 Submarine-launched ballistic missile 6,000

Thermonuclear weapons

Shakti-1 thermonuclear device

On 11 May 1998, India announced that it had detonated a thermonuclear bomb in its Operation Shakti tests ("Shakti-I", specifically, in Hindi the word 'Shakti' means power). Samar Mubarakmand, a Pakistani nuclear physicist, asserted that if Shakti-I had been a thermonuclear test, the device had failed to fire. However, Harold M. Agnew, former director of the Los Alamos National Laboratory, said that India's assertion of having detonated a staged thermonuclear bomb was very much believable. India says that their thermonuclear device was tested at a controlled yield of 45 kt (190 TJ) because of the proximity of the Khetolai village at about 5 kilometres (3.1 mi), to ensure that the houses in that village do not suffer significant damage. Another cited reason was that radioactivity released from yields significantly more than 45 Kilotons might not have been contained fully. After the Pokhran-II tests, Rajagopala Chidambaram, former chairman of the Atomic Energy Commission of India said that India has the capability to build thermonuclear bombs of any yield at will.

The yield of India's hydrogen bomb test remains highly debatable among the Indian science community and international scholars. The question of politicisation and disputes between Indian scientists further complicated the matter.

In an interview in August 2009, the director for the 1998 test site preparations, K. Santhanam claimed that the yield of the thermonuclear explosion was lower than expected and that India should therefore not rush into signing the CTBT. Other Indian scientists involved in the test have disputed K. Santhanam's claim, arguing that Santhanam's claims are unscientific. British seismologist Roger Clarke argued that the magnitudes suggested a combined yield of up to 60 kilotonnes of TNT (250 TJ), consistent with the Indian announced total yield of 56 kilotonnes of TNT (230 TJ). U.S. seismologist Jack Evernden has argued that for correct estimation of yields, one should 'account properly for geological and seismological differences between test sites.

However, India officially maintains that it can build thermonuclear weapons of various yields up to around 200 kt (840 TJ) based on the Shakti-1 thermonuclear test.

International response

India is not a signatory to either the NPT or the Comprehensive Nuclear-Test-Ban Treaty (CTBT) but did accede to the Partial Nuclear Test Ban Treaty in October 1963. Journalist, conspiracy theorist, and holocaust denier Gregory Douglas claims CIA officer Robert Crowley told him in an interview in 1993 that India's pursuit of the programme disturbed the United States and that the CIA assassinated Prime Minister Shastri and Homi Bhabha in 1966. India is a member of the International Atomic Energy Agency (IAEA), and four of its 17 nuclear reactors are subject to IAEA safeguards. India announced its lack of intention to accede to the NPT as late as 1997 by voting against the paragraph of a General Assembly Resolution which urged all non-signatories of the treaty to accede to it at the earliest possible date. India voted against the UN General Assembly resolution endorsing the CTBT, which was adopted on 10 September 1996. India objected to the lack of provision for universal nuclear disarmament "within a time-bound framework." India also demanded that the treaty ban laboratory simulations. In addition, India opposed the provision in Article XIV of the CTBT that requires India's ratification for the treaty to enter into force, which India argued was a violation of its sovereign right to choose whether it would sign the treaty. In early February 1997, Foreign Minister I. K. Gujral reiterated India's opposition to the treaty, saying that "India favors any step aimed at destroying nuclear weapons, but considers that the treaty in its current form is not comprehensive and bans only certain types of tests."

In August 2008, the International Atomic Energy Agency (IAEA) approved a safeguards agreement with India under which the former will gradually gain access to India's civilian nuclear reactors. In September 2008, the Nuclear Suppliers Group granted India a waiver to access civilian nuclear technology and fuel from other countries. The implementation of this waiver makes India the only known country with nuclear weapons which is not a party to the NPT but is still allowed to carry out nuclear commerce with the rest of the world.

Since the implementation of the NSG waiver, India has signed nuclear deals with several countries including France, United States, Mongolia, Namibia, Kazakhstan and Australia while the framework for similar deals with Canada and the United Kingdom are also being prepared.

Domestic legislation

India has several laws in whole or partial measure that deal with the regulation of weapons of mass destruction. They include the Weapons of Mass Destruction and their Delivery Systems (Prohibition of Unlawful Activities) Act of 2005. In April 2022 a bill was tabled to amend the 2005 act to include the financing of proliferation.

See also

Weapons of mass destruction
Defense-related

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